Who Uses This Software?

Our customers range from two-person startups to Fortune 100 corporations. In fact, 77% of the Fortune 100 uses Slack.


Average Ratings

12125 Reviews
Ease

  • 4.5 / 5
    Overall

  • 4.5 / 5
    Ease of Use

  • 4.5 / 5
    Customer Service

Product Details

  • Starting Price
    $6.67/month/user
    See pricing details
  • Free Version
    Yes
  • Deployment
    Cloud, SaaS, Web
    Installed - Mac
    Installed - Windows
    Mobile - Android Native
    Mobile - iOS Native
  • Training
    Documentation
    Live Online
    In Person
  • Support
    Online

Vendor Details

  • Slack
  • slack.com
  • Founded 2014
  • United States

About Slack

Slack is where collaboration happens. When your team needs to kick off a project, hire a new employee, deploy some code, review a sales contract, finalize next year's budget, measure an A/B test, plan your next office opening, and more, Slack has you covered.


Slack Features

  • Canned Responses
  • Geo Targeting
  • Offline Form
  • Proactive Chat
  • Screen Sharing
  • Third Party Integration
  • Transfers/Routing
  • Website Visitor Tracking
  • Audio / Video Conferencing
  • Brainstorming
  • Chat / Messaging
  • Contact Management
  • Content Management
  • Cooperative Writing
  • Discussion Boards
  • Document Management
  • Group Calendars
  • Project Management
  • Synchronous Editing
  • Task Management
  • Version Control
  • Activity / News Feed
  • Audio / Video Conferencing
  • Blogs
  • Chat / Messaging
  • Employee Directory
  • Event Calendar
  • File Sharing
  • Knowledge Management
  • Newsletter Management
  • Surveys & Feedback
  • Audit Trail
  • Chat / Messaging
  • Collaboration
  • Document Management
  • Drag & Drop
  • Electronic Signature
  • Encryption
  • File Synchronization
  • Search
  • User Management
  • Version Control
  • Workflow Management
  • Blogs
  • Chat/Messaging
  • Email Management
  • Employee Directory
  • Event Calendar
  • Newsletter Management
  • Photo Gallery
  • Social Sharing
  • Survey Management
  • Telephony
  • Collaboration
  • Database Creation
  • Document Creation
  • File Sharing
  • Notes Management
  • Office Suite
  • Presentation Tools
  • Project Management
  • Task Management
  • Team Chat
  • Activity / News Feed
  • Calendar Management
  • Chat / Messaging
  • Discussion Threads
  • File Sharing
  • Push Notifications
  • Search
  • Surveys & Feedback
  • Task Management
  • Video Conferencing
  • Audio / Video Conferencing
  • Calendar Management
  • Call Recording
  • Call Routing
  • Chat / Messaging
  • Fax Management
  • File Sharing
  • Mobile Access
  • Multi-User Collaboration
  • Voice Mail

Slack Reviews Recently Reviewed!


Capterra loader

Communicate and be productive in a fun way

Feb 01, 2019
4/5
Overall

5 / 5
Ease of Use

4 / 5
Features & Functionality

5 / 5
Value for Money
Likelihood to Recommend: 9.0/10 Not
Likely
Extremely
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Pros: I use slack everyday at work and it is how we as the engineering team communicate with each other without disturbing each other's concentration and space. I started using slack 2 years ago and I can definitely see how easy it is to get stuff done and get the messages out to the team.

- Great for building trust among team

It's basically like a group messenger for work with additional benefits. It even allows GIFs which is pretty awesome. The team members are always on it and sharing each other's fun facts for the day and issues they ran into. it is great to get any new team member onboard really fast and part of the community. It makes people be engaged and part of the project in a much deeper level.

- Simple but powerful

There is not much to slack as it is a simple communication platform but it has incorporated some great tools to make it powerful. It has incorporated access to google drive so if you are using slack outside of work where the shared websites are not blocked it is definitely useful

- Speedy to resolve issues

Have an issue? share it on slack and see how your team members respond. Even though you may not reply to the conversation you are still learning at all times which I found was extremely beneficial.

Cons: Slack can be an issue if the team use it for more than just work most of the times,

- Steer away from the goal

many times I noticed team steered away from the actual work and conversation went a different direction. it is easy for that to happen when there are a lot of people in the group and bringing up different points.

- Needing to engage

We all want to be part of the conversation so sometimes that could lead to feeling left out or engaging too much.

- Not the goto method for comapnies

In my case it has always been just used as a side channel for communication so it doesn't really bring much to the table besides active informing.

Overall: If used properly and to the best interest o the company project and people, slack could be beneficial in communication, tracking and solving issues.

Capterra loader

Slack Team and Peer use

Feb 01, 2019
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
Likely
Extremely
Likely

Pros: This is an extremely useful tool for communication within a workplace, as a developer, it allows easy and good formatting for code snippets, collaboration, uploading screenshots, files. You can DM individuals, or groups of people, setup Channels for specific groups.

It has apps available on all platforms, including mobile, so you can keep in discussions on the move.

What is especially great, is the ability to communicate with people outside of work. So you can keep in contact with people you meet or old colleagues on a designated slack url. I find this very useful for talking to people who have specific or more skills in areas to me, so I can gain advice and input from them.

The free usage policy is very good, and for small teams is ideal. On a large organisation, you will quickly hit you limit, and old messages will begin to be removed, so if this is important to keep, then its best to check out their paid for version.

It is a very feature rich application, with a very pleasant UI, and lots of support for adding apps to support it, such as integrating GitHub so slack can keep track of issues, messages and progress of git repositories, or best yet, including Giphy, so you team can have a ball sending random gifs to each other.

Cons: From what I can tell, there is no way to snooze notifications from specific DMs, as the snooze applies to all. Not ideal, as there is a DM with a group that is more social than work related, and it would be nice to set that to snooze, whilst remaining not on snooze via the other DMs, so anything work related still notifies me. There is a notify button though, so even if you are snoozed, and someone messages you, they can send a nudge to alert you, if its important.

Overall: This is a piece of software I have used for many years now across multiple companies. And I still remember working at a company that was trying to find a good piece of software for team communications, but could never find or agree on one. The next company I moved to used slack, and I instantly thought, why did we never use this! It is something I always recommend for team communication, and compatibility to other systems, applications.

Capterra loader

The Ultimate Tool for More Slack Time

Jan 28, 2019
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

5 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
Likely
Extremely
Likely

Pros: Our company (software delivery solutions company - software industry) has been utilizing Slack for over three years to help both our internal and external teams keep organized. Our team often holds meeting remotely and works with distributed teams, sometimes even in other countries. Having the ability to communicate in one place has shown visible improvements in time and efficiency of getting our team work completed. Slack allows you to set up multiple "workplaces". For example, we have one workplace we use for our external team and a secondary workplace for our primary, internal team. This helps us keep the responsibilities we share in each team separate of each other. Within each workspace you can create separate channels based on a particular group or topic and invite specific members who pertain to it. You also have a channel that enables everyone in that workspace to communicate within one area and/or you chat directly with one individual from that workspace (which would not be visible to anyone else). Slack's search features are very helpful and work much like Google. You can also specify your search's by choosing an individual, date, or key phrase to search for. Uploading and sharing PDFs, Excel, PPTs, etc. is also supported and can be easily shared among others. We rely heavily on Google as our file storage system. The free version of Slack provides you with the option to connect it to your Google Drive account so you are notified, with a link, when anyone share

Cons: Because we are currently utilizing the free plan for a fairly small to mid-sized team we often run into storage problems. When this happens, the only option you have available is to have each team member go in and delete EACH file individually. This is very tedious and time consuming and can take hours to delete 500 files (tip: keep up with it or do searches to make sure you don't upload the same files that have already been uploaded to Slack). You can also clear more storage by having the admin delete messages from your teams' shared messaging area, or what we recognize as our case, "general" channel.

Having the ability to look back into your history is very handy. I would strongly recommend the Standard Slack plan for those who have the extra wiggle room in their budget - which provides unlimited search history and app integration.

I currently utilize the desktop application of Slack, so that it is always on my tool bar and easy to access on the daily; however, it prone to timing out when losing internet connection.

Capterra loader

Slack is our top communication channel!

Jan 20, 2019
4/5
Overall

4 / 5
Ease of Use

4 / 5
Features & Functionality

3 / 5
Customer Support

3 / 5
Value for Money
Likelihood to Recommend: 8.0/10 Not
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Extremely
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Pros: We have been using different communication tool to collaborate with our existing and the rest of our customers. All acknowledge the facts that keeping things together in loop specially in dealing with projects deliverables on time is very crucial for the overall progress. Email is the thing in the past and slack is the existing and future solution for team collaboration.

Slacks offers many features and one of the thing I liked is that it perfectly works will when combined with Trello automation.

I would like to list down below the things we loved the most after using slack for years now:

- It's Free!

- It's fantastically fast and works well with both browser & app version.

- The ability to login to multiple workspace using a single app!

- The ability to create private channels & guest (for Paid version we use this)

- The ability to automation task using Zapier

- and other many handful tools

Because of slack many of our manual and tedious work have been solved now we use the slack paid version for our high profile customers and the free version for internal use.

For us Slack is a perfect tool when it comes to usability, collaboration, and automation.

Our customers loved it!

Thank you

Cons: In the past there was an issue with the Slack App version on Mac about lagging, but so far after few updates it was long gone. Honestly, we been using slack for many years now and if there by any issue or glitches it get's fixed immediately w/o you even noticing it.

Overall: 1. Email is good, but Slack is better! The ability to easily communicate with the client's w/o loosing any valuable time good for both.

2. We have a very smooth experience using slack after making that shifting decision in the past. And so far we have had no regrets. For us slack is the number one tool for internal and external communication.

3. Slack is like a best friend to me as a Project Account Manager this tool is a must specially if you know how to use the build-in AI Support to help you keep loop on your daily task.

Capterra loader

Looking for the BEST communication tool at work? Choose Slack!

Jan 18, 2019
5/5
Overall

5 / 5
Ease of Use

4 / 5
Features & Functionality

5 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 9.0/10 Not
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Extremely
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Pros: I have been using Slack for over 8 months and one of the main reasons to use Slack is to limit e-mail communication.To be honest, in my work Slack has allowed me to completely stop using other messengers! I receive emails sporadically, about once a month,because the rest of the communication takes place on Slack. Everything in one place.

How many times have you received an email that was not supposed to be sent to you or some of the people involved in the work were not attached to it? It happened to me notoriously.

On Slack, you can create a channel where everyone involved in a given work can freely discuss. Great solution - the whole discussion in one place! If there is a need for more private discussion, you can create a group where only part of the team will be invited, or write a direct private message, such as on Skype, Lync, Messenger or Google Talks.

It is also worth mentioning, that Slack is not just an internet application. It is also a series of applications designed for various systems - Windows, Mac OS X, and mobile systems - Android and iOS. These applications offer the same possibilities as the web application, and support notifications, thanks to which the use of Slack is even more enjoyable!

Cons: I don't have much to say against Slack, but if I had to choose one thing, it would be definitely a file search. Finding anything, a file that was previously described in detail, is almost impossible. If I don't save a file at the time of receiving it, I can unfortunately forget about it, because finding it again is really difficult.

Overall: Slack is a very good tool that supports communication in a team. At work, I use it every day to communicate with my colleagues and I can't imagine working without this application. The transition to Slack itself is smooth and after a few moments each new person or team begins to appreciate its simplicity and functionality. I recommend it to anyone who works in a team.

Slack for Team Communication

Jan 15, 2019
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: My previous experience with group real-time communication was IRC. As an employee who had just barely gotten their toes wet using terminal, IRC was intimidating to run and intimidating to find any past conversations because searching it required terminal commands and a third party plugin to just login. It also did not retain history when you signed off, so as one who is on a team that includes people in no fewer than 3 time zones, I often missed communication when I went home. It took some prodding to get our team onto Slack, but once we were on all, we didn't look back. Slack's support of custom bots was, ironically, one of the determining factors for migrating, but we heavily use the drag and drop interface to share files and images all the time, and also push out GitHub notifications from cli testing into our channels. Being able to pin resources to channels and having the little channel blurb at the top has also allowed us to sub-divide into teams and have critical resources for each team (ticket tracking, zoom link, etc) at the top.

Cons: I'd say the one downside I feel about Slack is that while they did do a good job improving their search, I still find myself struggling to find things I know I favorited and I can't search favorites. I also wish I was able to tag favorites with my own set of tags.

Overall: We use Slack as an internal team communicate tool for transparency of discussions with team members in multiple time zones and also to encourage team bonding. Direct messaging is also conveniently located here and since most of the devs on my team don't actual bother to login to the company mandated direct messaging team, it's easier to get ahold of them.

Slack- Your Best Friend

Dec 29, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

5 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
Likely
Extremely
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Pros: This is a great and easy way to communicate with staff and employees, especially if this a remote company or you have workers or work remotely. You can set up different channels to keep conversations organized, which also allows you to customize who can see each channel. There is a great new feature that allows you to be invited into another company's slack channel, which is very helpful if you work with different organizations. (this feature only works if both companies have the paid version) Another pro is that you can share anything through slack such as files, videos, pictures, zip-files, etc. This is a fast and effective way I communicate with our web designer by sharing photos, videos, urls, files, and more. The best feature is the app. I download it onto my Iphone and don't miss a thing. It also will notify you if you want to when a new message is posted. The app is so easy to use and functions just as well as the desktop version.

Cons: One con of this software is that if you have the free version you only have a limited amount of storage. If you do not send a lot of files and documents than this version should be fine. You can delete files if it gets close to reaching the storage maximum, but if you use this on a daily basis I would recommend buying the premium version. This gives you unlimited storage and space. Also, I wish that new feature of adding other companies to different channels externally worked on all slack versions, not just the paid version. This is a great feature that everyone would love to use.

Overall: Overall, this is a great way to communicate in a work place for all sizes. If you are a new business and want to test this out I would highly recommend doing so. I know several organizations that use slack and I have never heard a negative review about this software.

Even the free version of Slack is incredibly useful and feels complete

Dec 27, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Extremely
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Pros: The thing that I like the best about the Slack software is the fact that even the free version of the application (which is the one that we use) has an abundance of features. The biggest drawback of not paying for the software is that older messages are not archived forever and will be deleted as space is required. However, I have found that there is months worth of conversation still stored in the app, which for our purposes is more than enough.

Cons: The thing I like least about Slack is that a lot of the extensive functionality, such as polling your users, is done through third party widgets. While this does make for an extensive list of things that you can do in Slack that's too much for the developers of Slack themselves to realistically keep up with, the quality of these widgets are varying and you sometimes have to search through and then test out multiple ones before finding one that works perfectly for your needs.

Overall: My overall experience with Slack is that it is a very solid virtual workspace for your team. It does seem more geared toward workplace functionality than other similar options such as Discord, which seems to work better for gaming. The control that an admin user has is unparalleled, and it makes file sharing a breeze. The free version is more than ample for any team at work that doesn't want to jump through hoops to get their organization to pony up for the full version, and feels complete as is and not like you're constantly being bombarded to upgrade. There are a few drawbacks such as such reliance on third party widgets for some functionality, but even that is a mild gripe and the army of available widgets to choose from makes up for it. Slack is a great product.

Capterra loader

Don't think Get Slack

Dec 27, 2018
4/5
Overall

4 / 5
Ease of Use

4 / 5
Features & Functionality

4 / 5
Customer Support

4 / 5
Value for Money
Likelihood to Recommend: 9.0/10 Not
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Pros: The best thing about slack is , it keeps you updated with the team collaboration with updated features where you can make your work done.

Apart from that Slack gives you a status feataure to write about yourself for a line or 2 lines sentence. When you are communicating with someone then he/she can see your status sentence. You can edit or clear your status by clicking on your name to the top left sidebar.

Another feature which I liked is when you slack messages are loading there is a random person's status is loaded infront of your screen so that You can get to know about his/her slack status.

Before proceeding for collaboration with your team or person, slack provides its SlackBot to get started with Slack basics so that you can have proper idea to use slack.

One more thing I liked is, slack gives you the notification feature for giving you updates regarding slack messages. You can send messages to yourself which will not be vanished from your slack account. This way you can keep important messages to your personal chatbox.

If you send a piece of Code then it will convert automatically to that code format to understand easily.

Cons: Whenever your message is read by someone, then you will not know if that person has read your message or not.

After sending messages to a person, and if a person has not read the message , and you delete the message then that person won't be able to know what message you have sent.

After sometime (Appox : 10 days) , the slack conversaion gets deleted from your account unless you don't have subscribed.

Voice Communication needs to be there in Slack.

Also there are no calender and documents features in Slack.

It uses more memory in Desktop.

Task assignment is yet to be there.

Overall: I would like to say that for team collaboration and channel managment, you should definitely go with Slack. There are so many benefits I have got by using Slack.

Indispensable work tool

Dec 21, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality
Likelihood to Recommend: 8.0/10 Not
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Pros: Slack makes the workflow easy by providing the necessary tools to stay on track with projects. Here are some of my personal favorites from its rich toolkit: clustered unread messages; marking messages as unread to return to them later; scheduled reminders (to yourself and others); starred items; threads; ability to integrate Google Drive, Jira, etc.

The reminder feature is a lifesaver. My daily tasks sometimes reach ridiculous numbers, so the friendly Slack bot always helps me remember about important weekly meetings or updates that I owe to different teams.

Threads are an essential component of my workflow as well. As I actively communicate in more than 30 different channels across the company daily, for me keeping it clean and having comments gathered in one place is very important.

Status updates make it very easy to see if a person is out of office, and the recent option to set a specific time period for the vacay status makes this feature even handier.

I've also used the call feature for my overseas conference calls and it has been quite useful as well, especially when you're used to taking notes right in Slack.

In terms of interface and functionality, the software is very clean and simple and is very easy to use. Channel setup, settings and search system might be a bit complicated at the first glance, but you get used to it once you poke around a little.

Cons: I have experienced some connectivity and slow loading issues with Slack and those have probably been the most inconvenient issues to deal with. Aside from that, Slack notifications sometimes tend to be quite intrusive and can really distract from the work at the moment, especially if you have many people messaging you at the same time. I have figured, that disabling the popup notification helps a lot in this case. Having only the badge with notifications count on Slack icon makes you feel a bit more free in your actions and allows to get back to messages whenever you feel that you are done with your task at hand.

Overall: Working at a company that has 300+ employees and offices in 5 locations worldwide, it is essential to have a platform that allows for flexible communication on various levels, starting with 1 to 1 chats and small group conversations, ending with team & global company channels. I started using Slack almost 2 years ago, and it has been an inseparable part of my work since then. It is simple enough to start using right away, but at the same time offers a wide variety of features and tools to get things going fast and efficient. Overall, it's a great experience and well worth the money if you're considering this for your business.

Capterra loader

Excellent Internal and External Messaging Application

Dec 19, 2018
4/5
Overall

4 / 5
Ease of Use

5 / 5
Features & Functionality

4 / 5
Customer Support

4 / 5
Value for Money
Likelihood to Recommend: 8.0/10 Not
Likely
Extremely
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Pros: Slack has incredible integration capabilities, and can connect to a large percentage of other project management and operations software applications. Our of office, for example, we utilize its connectivity to Pingboard, JIRA, and Zendesk to make internal communication both thorough and seamless. It also has great external communications capabilities, and you can set up multiple teams with in a single application, and give each team its own individual permissions settings. On the lighter side, Slack offers fun and entertaining features such a giphy integration and surveys/polling, which are frequently used at our office.

Cons: Slack tends to have intermittent connectivity issues, which can be detrimental to workflow, especially if your company has remote employees. My company experienced several service interruptions over the past year, where Slack has gone down for multiple hours at a time, forcing us to resort to other means of communication (email, phone, Google Hangouts, etc.). The quality of Slack's call capability is also spotty, at best. I regularly choose other means of voice communication because I have consistent concerns about the audio quality of any given conversation taking place over Slack phone.

Overall: Overall, Slack is a top-tier messaging application with a lot a fun and practical capabilities. The Slack mobile app is also very well built and user friendly, and integrates nicely with both Android and Apple operating systems. When compared to other IM applications we've used such a Google Hangouts or HipChat, Slack proves to be the superior and preferred interface in terms of both quality and feature capacity. I would definitely recommend this application for both business and personal use.

Ultimate place for communication strengthening our Business style

Dec 11, 2018
5/5
Overall

5 / 5
Ease of Use

4 / 5
Features & Functionality

5 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: This slack is great for real time group discussions and it has large varieties of the integrations which includes different varieties like Google drive and it has capabilities to include large number of people to communicate at same time. Almost all the big and small organisations are utilizing in expanding their business strategies and productivity. The best of slack is it has an option of the private chat group where only the authorized and permitted members can join and have secure communication. Slack has large variety of the options like snippet exchange file exchange and we can easily create slack bots for our communication with all the elegant features. it sends the push notifications to mobile if it founds message is unread for lot amount of time. I recommend for all the companies to utilize and expand growth in business slack will be best tool it is easy simple secure and with less cost.

Cons: The least of this software is there is no calendar which is what we are expecting in the next upgrade a part from that there is no voice call features to communicate. Looking for the preview options in the slack as every time the files need to be downloaded from slack a part from that if there is a preview option the file can be made with pdf this could be much more helpful

Overall: High Availability: it provides multiple modes of the communications. we can setup channels for the specific topics send messages directly to one and many at same time

search function: one place we can search all the required apps rather than nesting in different tools

Ability to share emoji making the communication funny and attractive.

Best UI and all the required apps at one place

Capterra loader

Communication for (Cool) Professionals

Dec 04, 2018
4/5
Overall

5 / 5
Ease of Use

4 / 5
Features & Functionality
Likelihood to Recommend: 8.0/10 Not
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Pros: I don't remember how my team communicated before Slack. It keeps my coworkers connected in and out of the office. It cuts down on our emails and makes communication easy. There are a lot of apps and integrations that can be added to automate processes. You can integrate project management tools, Google Docs, Spotify, Canto DAM, Giphy for some fun with coworkers and so many more.

I love that I can drag and drop files, images and videos into slack to share with my coworkers. In addition, slack allows free integration with many other tools out there. My peers who are software developers talk about how easy it is in the backend for integration.

Slack is easy to use and has great built in functions for notifications. It has really been extremely helpful to get multiple departments talking at times and keep each department informed while not in the same location. The ability to upload files makes it easy to share ideas.

Cons: The Screen sharing could be improved, along with mic recognizing.

When network connectivity is lost during screen sharing or calls, the reconnect feature doesn't seem to work really efficiently.

My biggest complaint is that Slack makes you way too available. You're expected to know whats going on whether you are at home sick or in the office working.

Sometimes the app on the phone won't clear your notifications even after reading or checking through them.

Overall: We can definitely communicate with almost no exceptions. It takes the "where is this person" out of the equation as you can just send them a message and know when they come online and see it. The benefits to not just sitting and waiting on an answered email are endless.

Incredibly well built and valuable --- also easily a time suck

Dec 02, 2018
4/5
Overall

4 / 5
Ease of Use

5 / 5
Features & Functionality
Likelihood to Recommend: 8.0/10 Not
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Pros: Once you get the hang of it, it's really well designed, easy to use and really fun. They have so many integrations that make it easy to customize it for a company and yet let each individual employee personalize it for themselves (names, gifs, emoji's, etc).

It's a streamlined way to get a simple answer back or stay in touch with employees you don't happen to be sitting next to. You avoid email overload.

Cons: It can be a HUGE time suck and it was very hard to be off slack at any point.

This is probably company dependent, but I was as a tech start-up and it was so easy to spend hours of my day messaging people about work or non-work related topics. This can be fine, unless you're trying to get something meaningful done. People would slack during meetings rather than be fully present. That made no sense to me -- if you're going to be in a meeting, BE in a meeting.

I also felt like I couldn't get off slack on nights and weekends. Again -- that's a company wide decision, but there was an aspect of slack like texting that made people felt like they had to respond when they got a message. Even if you don't respond, it still drives up anxiety to have notifications pop up.

Overall: We used slack as a company both to facilitate communication across all teams (a tech start up that grew from 20 people to 120 people while I was there) and run basic options (e.g. submit bugs to the product team).

It helped us build a strong culture of bonding over personal news broadcasts and basic company updates, and also improved our productivity in certain processes. In other aspects, it was definitely a huge distraction. I would say it's worth integrating with clear guidelines for etiquette.

Capterra loader

Got you covered in case you work in distributed teams

Nov 24, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

4 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: We work in distributed (software) teams for more than 10 years now. We always had the need to communicate synchronously and asynchronously and used a lot of different tools, as for example Skype or all kinds of other text/voice chat solutions. It all worked okayish. The issue was, none of the tools were able to give us the whole bunch of features (and do so conveniently). You want to chat via text, you want to make calls, ant conference calls, and you wish to share your desktop, ideally throw a couple of files at your colleagues. Also, wouldn't it be great if you could mark things your colleagues said and make your chat program remind you tomorrow. Or remind someone else about something you said or generally do simple task handling inside your communication platform. Ideally synchronized flawlessly with your Desktop, Web and (native) mobile clients. It all is there and it is fun to use, ready to be used instantly (as a service). Additionally Slack managed believably to diffuse concerns regarding administrators or managers to eavesdrop on the communication between employees by keeping the procedure for privacy transparent.

Also Slack makes a point in combining its technical excellence with a humorous approach towards its users and Administrators. Furthermore there is a rich Ecosystem of Plugins, Extensions and Modules to, for example notify specific teams in case of an event such as a Blog Post in the internal company Blog or an alarm from a monitored server.

Cons: Some of the features were more a distraction and we had to pick what to use and what to remove. This is not a real issue with the software itself but rather something that enforced us to discuss topics like - humorous chatbot comments ... a distraction or desireable? As with many Software products you use as a service, sometimes they break and all of a sudden all you can do is wait until it works again. It happened only once or twice since we used Slack so this is not really an issue. In General, it is hard to think about anything to complain about regarding Slack.

Overall: Slack was a real breakthrough for us in regards to communicating as a team and a company. We use it daily and intensely so. The team behind the software obviously is using it itself and has a keen eye on what would be a helpful feature and what a distracting nuisance. For me it seems as if someone who really has the same communication requirements as ourselves is developing a software to cover exactly these. We hold Slack in high regard and anyone I know who is using it agrees, Slack is THE Communication and Collaboration tool we were waiting for. Furthermore it keeps improving and growing and sensibly so.

Capterra loader

A Collaborative Communication Tool

Nov 01, 2018
5/5
Overall

4 / 5
Ease of Use

5 / 5
Features & Functionality

5 / 5
Value for Money
Likelihood to Recommend: 9.0/10 Not
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Pros: Slack has helped my team communicate more effectively and work together more collaboratively than we were able to before. Channels are the best feature for our team. They help us keep our conversations segmented so that we can find information easily and share it with only those who need to know. Since I use Slack with internal team members and external collaborators, it also helps me keep communication with others in my organization who don't work directly with me but with whom I need to communicate on a regular basis.

Cons: The onboarding process is still a bit difficult. It's hard to explain what Slack is to others who aren't familiar with it, and the learning curve can be a bit steep, especially for those who are most comfortable communicating via email. I've had difficulty getting some external collaborators to use it because of that barrier.

Overall: Overall, I've been very happy with Slack. I have people who often work remotely, and being able to have a centralized, searchable space for conversation that can be delineated by topic is a lifesaver in a lot of situations. We are often working on multiple projects with multiple stakeholders, so keeping those conversations clear is essential. But what I like in particular about Slack is the integrations that make the space fun. There is a default random channel that is created, and being able to have a channel in Slack where my employees can post random gifs or talk about off-topic items has not only helped build rapport throughout the whole team, but as also made Slack become a more integrated part of our entire team structure. Employees can bring more of themselves to work through Slack, and that makes my team work better and more effectively.

Capterra loader

Slack is very useful... Specially if you pay!

Oct 25, 2018
4/5
Overall

3 / 5
Ease of Use

4 / 5
Features & Functionality

5 / 5
Value for Money
Likelihood to Recommend: 8.0/10 Not
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Pros: I really like the way Slack enables team communication. I have used Slack in both paid/free versions.

I used the free version (limited storage for conversations and files) in a 40 people co-located team. It was very good for short interactions and immediate file sharing. We had a link with Jira, so we were always seeing issues being updated and such. Previously, we had Trello and it work very good too.

I currently use the paid version in a remote team and it's our day to day communication means. We have linked GitHub to have a "center monitor" for created issues, pull requests, etc. Also, all of the alerts, regarding website functionality/life are connected in real-time to Slack, so we never miss an alert.

It's very useful to have the paid version as it holds the whole conversation and file history. It's very easy to use the search function to find my own files or even things that were discussed in conversations.

Cons: After a while (or update, I'm not sure) using the free version, the storage of conversations and/or files didn't lasted much. So, if you had a conversation last week, forget about going back to that.

Also, in the free version it feels very much as if your files and conversations are held as hostages.

I think there are still some integrations that needed to be improved, for example, when I accidentally accepted to show previews of GitHub issues I couldn't find a way to turn it off (or an easy way, at least.)

Overall: I think Slack is very good for team communication, though not "the only answer". I say this because, for example, it isn't the most appropriate tool to handle team wide calls.

It's worth to pay for it if you need to access your history files and conversations.

Quick, Organized Messaging and High Functionality

Oct 04, 2018
4/5
Overall

4 / 5
Ease of Use

4 / 5
Features & Functionality

5 / 5
Value for Money
Likelihood to Recommend: 8.0/10 Not
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Pros: Slack helps our team of 40+ people stay organized and on task. I'm not an early tech adopter, but I LOVE having my email inbox NOT inundated constantly with various subjects and to-dos. In fact, we never use email for our team, with the exception of occasional messages that come in from someone outside of our organization that we all need to discuss (and even then, copy and pasting it into Slack often yields better results and responses!). Slack has the level of organization (through both separate channels and also individual threads/discussions within each channel) that email lacks, with practically the ease of texting if you are using the phone app. Within the computer app, the separateness of the software from a web browser minimizes distractions while working within the app, although it does require switching back and forth between the two if additional info is needed.

Cons: Slack does have a significant learning curve, especially with all of the special functions that are possible within the app; our team uses very few of the special functions because they aren't immediately intuitive and we haven't taken the time to get trained on them. Channels can get cluttered quickly if threads are not utilize properly, and it can take time to scroll back through the channel to find posts (although there is a search function). Also, it's a small thing, but we use the emoji "reaction" function regularly to post Yes/No questions, vote for approval on proposals (Thumbs up!), etc., but Slack does not currently notify posters of emoji "reactions" to their posts; they just have to go to the app to see whether anyone has responded or not.

Overall: Despite the time it took to get accustomed to the software and the constant teaching we have to do for new members of our team on how to best use it, I'm so glad that we switched to Slack. It works for us because we have minimal use for emails and are frequently messaging about things that require quick responses from many people. I have only used it on a team of 40+ people for part-time community organizing, not a full-time job or project, but it has reduced so much stress and greatly increased our productivity and communication. Plus, we can have separate channels just for jokes or recipes, so it adds a fun element to our work without ONE MORE EMAIL in everyone's inbox.

All in one collaboration for non-traditional offices

Sep 13, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

4 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Comments: Overall, wonderful company. I've been with them for 2 years. Incredible updates to this software in that time. It's so integrated into my company because I don't have a traditional office. My team is spread out all over the state.

Pros: You have everyone together in one place You can set up multiple projects or companies under one log in with different users set at different administrative statuses to limit access to different employee levels Real time follow up Keeps the team interactive which increases productivity and progress Navigating from one team or company or project to another is very easy using the desktop app Very productive when your team is not located all in the same physical office - that's its major benefit. The monthly cost of this software is a fraction of paying for office space. All the messages are archived so you can always go back and review anything you want or follow up on any outstanding issues. Immediate feedback from your team. Constantly getting the most updated info for your projects and/or teams.

Cons: If you don't download the desktop app and only use the website, it can be difficult switching between projects or companies or team You will need the app to ease the navigation of the software If you have a physical office that everyone goes to, then this will still be helpful as a follow up but you would really get the full potential of this software Sometimes it becomes a social platform that your employees get lost in talking about non-work topics and end up spending hours chatting. Personally, I think that if you have a physical office, you will need to make sure to set boundaries on usage and only use it as a follow up but again depending on your number of users, may not be worth the monthly. Also, if you have some users and/or employees who are not tech savvy or don't use messengers on a regular basis, this will be hard to intergrate that person. It only works when people are active on the software and use it as your main line of communication. If some users and mixing between emails and slack, then you will be missing out on a lot of communication and will result in some miscommunication

Capterra loader

Slack - Fastest way to communicate internally!

Sep 10, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

5 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: Slack is a communication tool for all employees in one place. I love how we are able to start a channel to talk about a specific project or chat to individual people. In my life of field i work in multiple different department from various different time zones but Slack unites all of us together. You are also able to integrate a lot of third party tools to help your conversations. I very much use the Gdoc integration and the conversation pinning functionality - I'd like to keep the more important up to date information on top of the chat thread.

You are also able to access Slack from majority of the devices, there is a nifty Desktop App, equally better mobile app and a web app all of them can be configured differently. For example, if you do not want a notification on your mobile but instead you want to follow the conversation on desktop - Boom, its possible and you can configure it all.

Cons: There are couple things Slack could improve. Firstly, Slack needs to allow their users to import table - if you are copy pasting an information from a table, Slack is not able to dissect that which is really a downer. The other being, connection issues, lately Slack has been having some connection issues whereby it is the only software in your system to not connect to the internet.

Overall: Overall, Slack is a communication king. It acts as a one tool for all and seamlessly allows multiple integrations with so many third party applications. All of its content are searchable, pinnable and configurable to your personal preference. Slack makes file sharing easy across all conversations and is available for across multi platform.

Slack Review

Sep 07, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality
Likelihood to Recommend: 10.0/10 Not
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Pros: I love how easy Slack is to use. It's extremely user friendly with a familiar interface. If you ever used AIM (instant messenger) or iChat in the past, Slack will feel very similar.

I also love that we can drag and drop to share large files in Slack. When working in a fast environment where things like presentations or creative need to be reviewed around quickly, but are too large to email, Slack is a really handy tool.

Also, the ability to share code snippets without the formatting getting lost is huge while working with development teams. Excellent foresight by the Slack engineers to include this functionality.

Finally, Slack bot responses! I was able to set up responses for lost passwords and logins for our team, as well as basics like team member phone numbers, or birthdays, so we aren't digging through address books and instead we can just quickly ask Slack for help. It's really great.

Cons: One thing that's actually really frustrating is not having control over deleting conversations. As with any direct messaging app, there's an expectation of privacy between those two people. However, it's really unclear if upper management can ever access these direct messages. As such, I know a number of people who had tried to mass-delete threads (in the event mgmt could read them) but it wasn't possible in the free version of Slack (and I'm unsure if it's even available in the paid version).

There are third party apps to help delete comments, but it'll only do yours and not the entire thread. It would be helpful for employees to know exactly how private their direct messages are, and have the ability to delete content they want to.

Also, being able to have the slack bot responses work in direct messages, and not just open channels, would be nice. Being in a playful environment, different groups have added various, secret, slack bot responses, but most of our communication happens in direct messages and not in the open channels. As such we lose out of this fun functionality.

Overall: Overall I don't know how we would function without Slack. It is a key component of our company workflow and with all the integrations available with Slack, we're being more productive, seeing less in our inbox, and getting work done faster and efficiently. We will likely move up to the paid version soon, since there are additional function's we'd like to use (like accessing archived conversations and files). I would recommend Slack to everyone - I even use it personally in place of other messaging apps!

One of the Best Tools for Communication!

Aug 01, 2018
5/5
Overall

5 / 5
Ease of Use

4 / 5
Features & Functionality

5 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: I owned a company that had quite a few people working for us that were overseas and communication was key. We started using slack and it greatly improved productivity, communication, and clarity. It was very simple to learn and use for everyone in the company. It is essentially a productivity social network for a business.

You can pin important announcements and topics to the top for everyone to see. Anybody can tag anybody or a group of people in the discussion. When you tag someone you know they will receive the message because they will get a notification they have been tagged. We set up multiple channels for all of the departments such as marketing, development, management etc. Having multiple channels is convenient for everyone so that they only see relevant information.

You can archive all of the channels or particular channels for your internal records. The search feature is nice if you ever need to go back to see what was said previous. Slack integrates to almost any other software as well. We had ours integrated to Dropbox and Trello. If you use any other mainstream software then there is a high likeliness that slack integrates with it.

The app for Slack works with IOS or Android. The app works flawlessly when we used it and it was very useful. I used the app almost more than I did the desktop client. Whenever someone tags you or pins something then you will get a notification on the app. You can also change app notification settings.

Cons: The only drawback I have found with Slack is the video chat feature. It may have improved since I last used this feature but it seems to have some bugs. It would drop calls or the quality would be poor. We ended up having to use Zoom or Google hangout for the video chat. However, it is convenient within the video chat you can screen share.

Capterra loader

A great tool to collaborate with far away international experts in a comfortable and powerful way

Jul 25, 2018
5/5
Overall

5 / 5
Ease of Use

4 / 5
Features & Functionality

5 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: The user interface is really elegant and powerful. I particularly appreciate the 3 pane display that allows me to see which channel have updates so I can easily switch and the right pane to see content of a thread or search results without loosing my context.

I also really appreciate the possibility to add our own set of icons. In our case its particularly useful since our group discuss about methods that have their own icons.

The direct message module is very useful and clearly identified as separate elements so there are no risks to mix it with other conversations.

Sharing documents is quite easy and the preview helps a lot when you are searching for a specific document previously uploaded.

The search functionality works well and search results are clearly displayed.

Last but not least, the windows application is very useful and I appreciate to have a separate application instead of a browser tab dedicate to it.

Cons: Switching from a workspace to another one is always confusing for me. Never sure about how to use it correctly without loosing an update.

Seems to be a recent change, but search results are now displayed in a popup window, then you select one result and you are redirected to the thread and loose the list of results. It's quite disturbing for me and I still have to learn how to use it in a comfortable manner.

I'm also puzzled by the 'All thread' view where I'm always lost. You can scroll up and down and you never know exactly where you are. Maybe it's useful for other people but for me the best views are the Channels.

Overall: Thanks to this software, I keep connection with a network of international experts from everywhere on a passionate subject that we continue to build together, including rich conversations , sharing documents and setup workshops all around the world.

Capterra loader

Good communications tool for large businesses

Jul 18, 2018
4/5
Overall

4 / 5
Ease of Use

3 / 5
Features & Functionality

4 / 5
Customer Support

4 / 5
Value for Money
Likelihood to Recommend: 8.0/10 Not
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Pros: This is a good piece of software if you have multiple teams that need to communicate in real time. In our company, we have teams across different buildings communicate casually in the back-ground whilst work is on-going.

This is very handy if you have questions or tasks that need following up, as you are able to send notifications that are more visible than an email but not as intrusive as a face to face request.

This tool is particularly good for IT teams or employees who need to exchange files with real-time conversation, especially as 3rd parties can join channels as well. The ability to make private channels and have private conversations also allow for a degree of privacy where needed.

With there being both desktop and mobile versions of the app it is easy to take work on the go, great for if you remote work or are allowed agile working.

Lastly, there are some cool customisation features that allow a casual feel to the place, which is a must in any modern working environment.

Cons: The desktop/mobile versions of the app work fine. However, if you're in a VDI work setup and have to use the browser version you will probably experience some lag. You're machine will need some decent RAM to be able to cope when the chats get large and multiple conversations are occurring at once. When I say decent RAM, I mean not an ageing office computer.

If you have the FREE version you can expect older conversations to disappear, so if history and file space is important to you you'll need a paid version.

Overall: Easier and more casual communication between teams. Ability to take more issues at once without having to move around the building too much. Overall, I believe it improves efficiency and eases mental loads.

Slack is the ultimate E-mail killer

Jul 10, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

4 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: Slack is a tool that allows you to ditch e-mail in your work environment, probably for good. Since we implemented an internal Slack office environment (after about 5 minutes of setting it up) - We've found that our E-mail amount has plummeted to almost zero.

Day to day chats, tasks, discussions, updates everything is now usually carried out of Slack now, we have every employee using the Slack App (as well as the windows Desktop APP) and they both work brilliantly, allowing our staff to keep up to date when out of the office on the road.

Every time we've challenged Slack to fit into another area of our company structure, it's passed with flying colours, we've implemented a few simple bot's that track peoples work, (again not too difficult to set up if you're a programmer) - I cannot recommend it any higher, if your organisation isn't using Slack then you're definitely not as efficient as you could be.

We've since joined a few 'group' industry slacks which keep is contact with tens of thousands of people within our sector, we can ask for knowledge, advice, or simply post job adverts all through a simple chat program. It's definitely opened doors that we wouldn't have even known about before, as well as helped us get in touch with friends, old colleagues, and new potential hires. All by joining a relevant industry based Slack channel.

It has deep integration with most other software out there, (Trello, Google Docs, Calendars, etc) - It's amazing and highly recommended.

Cons: There really isn't much we don't like about Slack, it can become a bit of a distraction at times if you don't manage the alerts and notifications properly.

I guess on a personal level, it also makes it harder to disconnect from work when out of office hours as there's always a form of communication available. None of these criticisms really fall on Slack however, and more on our work culture and rules.

Overall: It's almost completely replaced Email within our business, it's amazing and handled nearly everything we have thrown at it so far. It helps us connect with multi-site colleagues and with our publishers.

Capterra loader

If you are still using email to communicate at work, I feel bad for you.

Jun 26, 2018
4/5
Overall

5 / 5
Ease of Use

4 / 5
Features & Functionality

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: Slack has totally innovated the way our team communicates and our productivity would not be the same without it.

Slack allows you to efficiently communicate with your team in a fun and enjoyable way. Unlike email, messages and files are easily searchable in one search box and slack also collects all of the attachments in your workspace together so they can be easily found.



Slack threads make it easy to organize discussions around certain topics and if the topic is important you can create a channel from the thread itself. You can also make these channels private if not everyone in the workspace should see the conversation.

Slack has incorporated really useful apps. I have taken advantage of the app to send polls to my team, and creating asana tasks right from a message. I also get a message from slack every day listing the events I have on my calendar for the day, and set up a way for students workers to clock-in right from slack. Recently slack has also integrated with Qualtrics, and you can have Qualtrics send slack message triggers which is awesome!

The slack app for ios is great. You can quickly answer co-workers on the go, and you can set your notifications to go on do not disturb during a certain time period each day if you do not want to receive push notifications out of work hours.

Cons: There really aren't many cons to slack although the app on the phone can be a bit buggy at times, but no real complaints and they seem to address any issues with a timely update.

Although slack has a multitude of apps, I do wish there were some apps they had. For instance, I would like the ability to create a google calendar event from a message or send a google calendar invite through slack. Although, they seem to be constantly innovating the platform, so hopefully this will be possible in the future.

The best tool for communication out there!

Jun 17, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

4 / 5
Customer Support

4 / 5
Value for Money
Likelihood to Recommend: 8.0/10 Not
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Comments: Overall, Slack is definitely a tool you can vouch for!

Pros: After having worked in the IT sector for 3+ years now, I can safely say that Slack is one of the best channels for internal communication - primarily because the design is extremely balanced; it is not archaic nor is it designed to look too casual a chat platform. I will quickly walk you through the pros of the product based on my experience as well as the useful features of it. 1. With slack, you are assured of a good UI. I have used similar platforms for internal messaging like spark but there were quite dated in terms of how they looked and worked. Majority of times, the file always showed transfer error. Slack ensures sureshot file transfer 2. In addition to the point above, there is a very useful feature of "All Files" that helps you view all the files you have received so far. Great for record purposes, to double-check and re-download easily in case you have lost the file 3. You can set reminders to yourself - Absolutely amazing especially for those tiny tasks in between that I gotta finish but generally tend to forget because of daily duties 4. Customised channels - I can create multiple different channels for different categories of communication. Much like how we create "groups" in WhatsApp - That is how it works. It is especially good when you want to disseminate important information to a particular set of people 5. Apart from reminders - You have your personal chat page which works like a "diary" for me. So I can put my daily tasks, save links or even "test run" certain messages. It is a pretty useful feature! P.S. Not exactly a benefit but apart from a fun UI, it always opens up with a fun quote which is just nice to read overall!

Cons: 1. The application is too slow at times, to the extent that all other files hang. Tip: Once you have your workplace's account on Slack, just use the web version - It is not slow as the app is 2. The bottle-cap on the number of messages - I would like to use a communication tool safe in the knowledge that I can use it whenever I want to with no limits whatsoever. The upper limit of the number of messages that you can send deters me from sending quick messages to myself/others

Great messaging platform with a ton of great plugins

Jun 14, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

3 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: My team uses Slack at work and I basically live in that app. It manages to solve a bunch of needs at once, from instant messaging, to video chat, to a team wiki, and much more. The open and closed channels (for public and private conversations) are a great way to cut down on emails. The ability to customize your notifications means you can control how often you want to be bugged about what is happening in each conversation, and the alert forwarding means you don't have every device you own ringing with every single message you get. The file sharing and rich search means that just about any in-progress document that is being collaborated upon can live in Slack. We love the Post feature that allows you to create Markup-friendly documents directly in Slack that can be referenced easily. We use them as a sort of knowledge management tool for new users to get caught up or existing users to reference important information. And perhaps my favorite feature is the vibrant development community that has created what feels like hundreds of different plugins and apps. Some of these connect with popular web tools like Google Drive (connecting it will alert you directly in Slack when a document you own has been edited or commented on), or apps designed specifically for Slack. These include everything from chat bots to polls, to much more.

Cons: While it's great that there is a version of Slack for just about every conceivable platform, like Windows, Mac, iOS, Android, etc., as well as a web version, the desktop apps are basically just web containers and don't feel as snappy at times as they could. And while most of my team is tech savvy, some of the tools are not particularly user-friendly for those who aren't comfortable with the things like slash-commands.

I've used Slack in my current company and at my last company and absolutely love it.

Apr 26, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

5 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: I love Slack because it's so ridiculously easy to use. It makes communicating with colleagues easy, *FAST* and fun. I work in tech and worked at an advertising agency previously and have used Slack at both companies.

The amount of times I'm asked to send a file or shoot someone info in a day is limitless and Slack prevents me from having to start dozens of email threads with formal messages like "Hi [NAME], Please find attached the [X] files you requested. Let me know if you need anything else!". Messages like that are no longer necessary with Slack, because I simply drag and drop the files to Slack direct message and BAM the task is off my plate.

Slack is also amazing for group communication. Since Slack messages send so quickly there's much less repetition than there is on email. It keeps things efficient and keeps us moving forward faster especially for tasks / topics that are urgent. If I email 15 people, odds are more than 1 person will respond and they may even respond at the same time as one another. Before I know it, I'll have a long email thread with jumbled messages because servers are slower and people aren't refreshing their emails to see if they've received a new email before sending theirs. Slack prevents this repetition and confusion by all group members being able to see a live thread that auto-populates.

Lastly, Slack is fun. You can send GIFs to your colleagues that are topical to the conversation or just totally random. Makes work better.

Cons: The only aspect I'd say I dislike is I feel like I'm not utilizing all of Slack's features, because I don't know what else to leverage beyond what I already do. Perhaps introducing tutorials or recommendations would be helpful so users know they're using Slack to its absolute highest potential. Other than that, in my 2+ years using the program I haven't experienced any issues.

Overall: Efficiency in time, clarity in communication, speediness in communication, entertainment in communication.

Capterra loader

We are SLACKERS

Apr 22, 2018
5/5
Overall

5 / 5
Ease of Use

4 / 5
Features & Functionality

5 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
Likely
Extremely
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Pros: The company I work for used to use a group chat in a social media platform to try to communicate with our employees - we're small, and the number of employees wasn't too large for this, but we had quite a few different group chats, and they all bled into our personal lives. When I found #Slack, I immediately knew this was the answer to the ever-leeching work-life balance conundrum caused by having everyone at work affiliated in my social media account. Within a few weeks, we had our core chat channels set up in #Slack, and we even installed busybot and a couple other add-ins. We were customizing it and using it company-wide in no time at all. It's been a life saver. The channels keep different streams of communication open, and the best part is that it's FREE - as long as we don't want to search back through past 10,000 messages in our archive, that is. But the best part of THAT is that it's there to upgrade when we want to.

I actually have two jobs, and both of the companies I work for use #Slack - it's just that much better than the other options out there. We integrate our Google Calendars with it, and they show up in the channels we've chosen to filter them into so that employees can see the schedule for the next day.

Cons: The only thing that I feel is missing is the ability to copy an image and paste it directly into #Slack from the desktop. You have to download the file and then upload it, which is not a major problem, but most applications have this ability now, so I constantly try to do it, and then it doesn't work.

Overall: It helped my company reduce the spillage of work into everyone's personal social media. It's also a really great way to communicate with coworkers and get things done. We've almost eliminated internal emails!

Capterra loader

Slack is an exceptional communications tool for teams of all sizes. I highly recommend it.

Apr 16, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

5 / 5
Customer Support

5 / 5
Value for Money

Pros: Slack was built with a very powerful software architecture in mind, yet so many individuals can use it because of its friendly user-interface. The design is very fun, playful and gives you the powerful functionality that you never thought existed. For how many use cases there are in Slack, they make the user experience very streamlined and easy to pick up. In addition, you can sync a lot of the other programs that you use with their integration features.

My favorite is the ability to keep up with internal conversations based on the topic. I personally dislike being in group chats where the conversation isn't relevant to me. It can be of annoyance receiving notifications that don't pertain to your role and you have to check and delete at a later time. With Slack, their channels can be very specific and allow you to pick and choose which ones you want to join.

Cons: The biggest takeaway is if it's not used right within an organization, it can be a productivity killer. Slack connects to both your mobile device and your laptop so if you do not manage you notifications right, it can be virtually impossible to escape the conversations that are going on. Saying this, our team implements certain hours of the day where ALL phone and laptop notifications are off. Slack makes it possible to do this by changing your modes of availability and/or snoozing the notifcations for certain periods of time. As long as you limit the amount of channels to the ones that require you rattention and don't spend your whole day falling in the trap of checking your notifications all the time, it can be an awesome tool for communication.

Team messaging done right

Mar 19, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: When working in teams of many sizes, Slack makes chat fun, efficient and non-obstrusive.

Slack is modelled on IRC, with users joining a "workspace" comprised of any number of themed channels. Users can set their notification preferences for each channel, which makes it possible to control the volume of notifications.

While some channels are meant to be used by everyone (#general, #random), it's very easy to create new channels for specific projects or discussions. I love the fact that all workspaces allow by default a "random" channel, encouraging non-work related discussion.

The flexibility afforded by this organization makes Slack a great fit for any kind of project sizes, but also other communities.

Finally, Slack supports powerful formatting (bold, italics, code snippets, quotes all using the intuitive Markdown syntax). Emoji and GIF support makes it even more fun. Emoji reactions are an expressive and fun way to respond to messages quickly, avoiding time wasted on picking phrasing (and spamming others with basic responses).

Cons: In settings where the free plan is not sufficient (e.g. large number of users), the "pro" options feel quite expensive.

While clients are extremely well designed on all platforms, handling multiple Slack Workspaces is still a bit of a hassle. Notifications arrive for all workspaces, but one needs to explicitly switch between workspaces to see messages. A unified view of all new messages across workspaces would be amazing.

The lack of a single account means that any preference set into one client (e.g. on desktop) will generally not carry over to another (e.g. mobile).

In terms of administration, I wish that we could set the default notification settings per channel, instead of requiring each user to go and tweak them manually.

Capterra loader

It would be near impossible to unseat Slack as the king of communication software

Mar 07, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: Slack simply has everything I've ever wanted it to have. Everyone knows about it, everyone knows how to use it, and nobody ever has an issue. I am part of a handful of communities there where I enjoy collaborating with people across the world, but I also use it internally for work. I have used it at my past 3 companies, and I just honestly don't know how a company would operate without it these days.

There are so many integrations, so many ways to share and collaborate, and it's accessible everywhere making it very reliable.

We just starting testing out Hangouts Chat, which has the only advantage of being more integrated into Google, but I don't know how it could possibly unseat Slack. There just isn't a real problem with Slack in anything that you do, so while Google may make a comparable piece of software, I doubt they can battle the network effect that Slack already has.

Cons: The thing I like least about this software is probably the culture it creates in that every is available everywhere all the time. While Slack addresses this with the ability to Snooze notifications, chat communications just makes you feel like you can have access to anyone and their work/information whenever you need it (and let's be honest, you always need it now).

It's better for communications, but as always with something like this it's a double edged sword. The more connected you are, the more you are chained to work at all times. Of course it's the choice of the user to avoid that, but if it evolves culturally within a business because it's just so easy, then it's hard to avoid.

Overall: It helps me communicate with colleagues across the world and lets me be more flexible geographically.

Slack is always on their game.

Jan 31, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

5 / 5
Customer Support

5 / 5
Value for Money

Pros: Uptime: There have been so few service interruptions in the last year. I can only remember one service interruption that has affected us where general functionality was unavailable for about 45 mins. Obviously 100% uptime is preferable with any software, but I'll accept 99.999%.

Fun: Slack feels fun to use and I'm not ashamed to say that otherwise boring conversations are elevated in their level of fun because of Slack use. Slack, for me, really evokes some of the early days of IRC, YIM/AIM use with the plethora of available emojis, shorthand, gifs, and so forth.

Flexibility: Need a new channel to discuss the latest project? It takes 20 seconds to create. Need to integrate with X service to fill Y business need? No problem. Need to set up a bot to help keep track of Z issues or to spin up a new QA database series? It can do that.

Navigation: Navigation takes about a week to learn, but becomes such a seamless part of your experience with Slack, especially with keyboard shortcuts. Channel hopping is easy, DM hopping is easy, thread creation is easy.

Cons: Cry Wolf Effect: The larger your organization, or the chattier your employees/co-workers, the less productive slack can become. Sometimes you really need to be in a channel because of its important messages, but if your teammates are blowing it up with cat gifs it becomes white noise. This sets up the "Cry Wolf Effect" whereby posting abuse means you are never sure if the channels that are important ever have anything important going on in them. So, unless you constantly check them it becomes fatiguing really quickly. Yes, one simple solution is to set up a dumpster channel for the white noise, but its really easy for that to leak into important business channels unless everyone agrees to a standardized code of posting behavior and rules.

It's just the best out there

Dec 12, 2017
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

5 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: I've been using Slack for quite a while now. Using it with a team of 15 people. I also have used facebook workplace and Chatwork, just to see what else there is but always came back here. It's easy to use: I use Slack in Japan with Japanese coworkers, some of them don't speak English. Now Slack is available in Japanese, but for the last 3 years when it wasn't, UI was still simple enough and never a problem even though Slack was only in English. isn't this a compliment? haha With 3 years I did experience some bugs (partly my fault cause my Phone was a bit outdated), but customer service was always there to help and they were super fast & updated the app to fix it. Free plan available. Everyone on our team is always online so it's very easy to chat: you could argue that this is the company culture or team's responsibility but if the UI is difficult noone goes online and everyone starts useing other ways to communicate (experienced this with Chatwork)

Cons: Sometimes app updating on Windows 10 was funny: inconsistent icon designs on the Tab Bar. But maybe that is Windows 10s fault but never had this happen with any other app If you are on the free plan, you need to store important conversations somewhere else because old messages disappear, but we just use Slack for communication + sharing, and Google Drive for storing important data. Important data should be stored better than just in a feed anyway. Problem Solved. I think people tend to think less what they write on Slack compared to email. So you sometimes end up spending more time talking about something on chat and wasting 2 people's time, whereas on email one person thinks until it's worth sharing, then sends the email, so less time consuming in total. but in the end, it's good to keep conversation running so maybe not too big of a contra.

Capterra loader

Slack is the key to communication for our far-flung team.

Nov 09, 2017
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

5 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: We're a nonprofit organization with employees on three different continents across five time zones, and Slack makes it feel like we're all in the room together. The problem with email and other instant messaging applications is that they're not very inclusive; if you leave someone off of an email chain by mistake, they're completely out of the loop. With Slack, on the other hand, you can post general updates that the whole team is immediately aware of. You also have a central archive of all your messages and documents and discussions, so your institutional memory doesn't walk away with various employees as they come and go from your organization. The channels allow us to make sure everyone on the admin team gets every admin update, everyone on the fundraising team gets every fundraising update, etc. We even add outside vendors and visitors to our project site to Slack as need be, because it's simply the best way to talk to any of us.

Cons: It's hard to think of downsides of Slack. I guess I wish it loaded faster when we're on a poor internet connection in a third world country, but that's only a problem occasionally. The only other thing I can think of is that messages can sometimes get lost in a stream of chatter, the way Facebook updates can get buried at the bottom of your newsfeed under less important posts. But I view that as a downside to any form of communication.

Overall: Our team's communication has benefitted immensely from this software. We're not only able to communicate with one another much faster (rather than waiting days for an answer to an email, you can get an instantaneous reply to your question in Slack), but we're also able to keep in touch with each other with a much higher level of detail. We're aware of more of the day to day occurrences in each of our spheres, and feel like we have a much better sense of what each program area is up to. This is true even for simple logistics. At our nonprofit project site in Nepal, we used to have simple communication issues with people not getting the message that dinner was moved an hour later or a trip to the river had been planned. Now, one simple Slack message lets everyone know.

A Revolutionary Workflow Tool

Nov 09, 2017
5/5
Overall

4 / 5
Ease of Use

4 / 5
Features & Functionality

4 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 9.0/10 Not
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Pros: There are so many reasons that Slack is amazing. Here are a few:

1) Easy, Efficient Messaging - Prior to our switch to Slack, email inboxes would be filled with short replies to internal communications that would have been better handled with a quick conversation. The Instant Messaging feel of Slack has allowed us to virtually eliminate all internal emails, keeping our inboxes client-focused and uncluttered.

2) Clear project communication - As an agency, we have a ton of diverse projects. Slack channels allow us to address only the relevant team with the right information at the right time, making it simple to keep a continual history of project communication and an easy vehicle for getting to the right information fast.

3) Amazing Client Collaboration - We LOVE the ability to invite our clients into a single channel for project communication. It's mostly an advantage for clients who already use Slack on a daily basis, but it makes all the difference and helps them feel as though we're always online for them.

Cons: Despite how great Slack is, there are a couple of road bumps to the experience:

1) Channels can get overwhelming, especially if you have lots of clients and internal teams. It would be so nice to have a foldered-system or some other way of grouping channels in order to not have to scroll to find them.

2) The icons at the top of the channels can be misleading and unclear. It's too easy to accidentally add a single-channel user to your entire company's Slack space without realizing it, and that presents an unintended area for exposure and potential liabilities.

Overall: Slack literally revolutionized our workflow and internal communications process. The time and share of mind saved from separating internal from external communication is unreal, and the benefits come incredibly fast. Within a week of the shift, everyone from the executive team down experienced a collective sigh of relief, and looking back on old processes now, one might be excused for wondering how anyone could have used email as a form of internal communication.

Capterra loader

Communication and collaboration at it's finest!

Nov 21, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

4 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: Slack is a flawless software for staying up to date with your teams or communities. There are so many features that I could write an essay about but I like the 'bot' functionality the most. You can set up a wide variety of different bots to help with the automation and logistics of any number of tasks from as simple as calendar scheduling to building out spreadsheets for data/assets exchanged in slack. The sky's the limit!

You can even integrate with almost any other app or software that you use for a seamless online experience.

I also really love the interface and UI/UX. Very simple to understand and navigate if you've never used Slack before.

Cons: There's very little to say against Slack but what I like least is the difficulty of tracking messages if you have a very large team or community. If there are say, over 1000 people in a channel, it can be very easy to lose track of the conversation or to become overwhelmed by the number of messages that build up.

Overall: I work remotely almost 100% of the time and collaboration is very important to me. Slack helps me to ensure I have frequent and high-quality communication with my teammates. It's essentially solved our problem of miscommunication by using channels and setting ground rules for how we use to the software to communicate.

Slack is a facilitator for our company culture and ensuring we are connected, in tune, and aware.

I am also part of many online communities which use slack to stay connected and involved. This is really great for having collective discussions around a myriad of topics, and also great for having more intimate one-to-ones.

Slack is simply awesome, we use it pretty extensively in our organization

Dec 29, 2017
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

5 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: 1) Code snippets for various code languages (Slack does this the best).

2) Reply to a particular message and start a new thread.

3) Posts.

4) Private / public channels .

5) Slack calling and screen sharing.

6) Web hooks / slack bots (We use this for monitoring our system and health checks.

7) Address individual users using the @ or @channel or @here.

8) Pinning certain uploaded files to a channel or conversation.

9) File uploads itself are pretty smart themselves.

10) Group conversations.

11) Seamless connectivity from your phone.

12) Well designed status module which allows you to set customizable status messages .

13) Ability to snooze notifications.

14) Ability to be notified about channels, whenever someone mentions you with an @, etc

15) If you have not used /gif in slack, you not really used slack.

16) Video rendering within conversations is pretty neat.

and the list goes on....

Cons: 1) Screen sharing module could be improved

2) Pencil / marker icon only available to viewers and not the presenter

3) When network connectivity is lost during screen sharing or calls, the reconnect feature doesn't seem to work really efficiently.

Overall: I use this software everyday and it helps me work very efficiently.

Its a one stop shop for keeping me in touch with my colleagues when we work from home, maintain group conversations, use channels (public or private), upload and share files, have important conversations, and monitor our systems via the use of slack bots.

I would highly recommend this product without a doubt.

Overall excellent product in every way, shape, and form!

Jul 07, 2018
5/5
Overall

5 / 5
Ease of Use

4 / 5
Features & Functionality

5 / 5
Customer Support

5 / 5
Value for Money

Pros: Slack is extremely easy to use, set up, and navigate. My company has been a user of Slack since their inception and I've seen lots of features that've been added in that time. They just seem to get it. They know what people want and are always striving to provide it.

You want calling? Boom... got it. You want gifs? Oh boy, do you get some gifs! You want to make your own custom emojis for those inside jokes or common sayings around work? You got it!

I could go on and on, but overall Slack is an amazing tool that's helped communication immensely in our company. We're very remote friendly, so having the ability to stay in communication with my colleagues around the world is key, and Slack makes that happen seamlessly. They also have many features that allow you to set your own work/life balance and stick to it with ease.

It's become such an intragal part of our company's communication that I couldn't imagine life without Slack.

Cons: If you get the free version of Slack, you get many of the features that the paid version gets, but one of the biggest drawbacks is you're very limited to how many historic messages you can see. If you belong to a group who's on the free plan, it can be tough since you're unable to see messages that you may have missed.

Another downside is that the search functionality is a little weak. It's not terrible, but it could be greatly improved as it's sometimes really tough to find what you're looking for.

Makes it feel like my coworkers overseas are just a desk away!

Jan 08, 2019
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality
Likelihood to Recommend: 10.0/10 Not
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Pros: It is hard to narrow down to one thing I like the most, so I will give something general that encapsulates it all- Slacks customization is robust and intutive to my day to day work. It answers needs I have if I need to communicate with a small group, a private group, a couple people, an individual including phone or video. It's integrations are excellent to sync up with many other tools I use, most noteably Google drive, which operates as a notification system if I get a note on a document, I can see it right in slack.

I work in a global company with 5 offices in 4 different countries, so staying connected is essential. Slack really is the glue that holds us together.

Cons: For certain accounts, the more users and use you put into Slack, the quicker the history erases. It is probably a good thing for us to never save important notes within, but would be nice if I miss something it doesn't erase quickly. I understand that we get a longer history for higher paying tiers, so the functionality and solution of what I like "least" in the software is available.

Overall: The increased efficency and productivity in my day to day work has sky rocketed with Slack. We can segment groups based on specific projects and groups so we ensure we are only including those who need to be involved and not having wasted meetings to discuss things that can be accomplished on a segmented Slack channel.

Working in a global company, I do not get to have regular f2f interaction with my colleagues from other offices, so Slack is the main way to communicate and get to know others.

Slack keeps my team connected!

Aug 19, 2018
5/5
Overall

5 / 5
Ease of Use

4 / 5
Features & Functionality

4 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 9.0/10 Not
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Extremely
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Pros: I don't remember how my team communicated before Slack. It has been a central way to communicate at work. It especially keeps my coworkers connected as some are remote. It cuts down on our emails and makes communication easy. Better yet, the free version we are currently on has a lot of functionality without upgrading to a paid plan. There are also a lot of apps and integrations that can be added to automate processes - e.g., we can automate the 'time off' process. You can even integrate project management tools to improve communication amongst the team.

Cons: There are a lot of notifications I receive that are not always relevant to my role at work in the team threads that are created which can become distracting, however I have learned to use the "/" sign in channels to mute them. I also find sometimes co-workers don't know how to use some of the features. For example, I often get tagged in direct channels, but don't end up seeing the messages because I am not in that thread. I have missed some action items because of it. I find too that messages sent with a lot of instructions/processes might be better off for email. If you are on the free version of Slack, it is more difficult to get back to items sent in the past because there is a message limitation - you won't be able to access your old messages if your team is passing the 10k message limit.

Overall: When Slack was down the one day, my co-workers reacted. It has become such a central way of communicating at work and everyone relies on it.

Great Communication Tool

Jul 15, 2018
4/5
Overall

5 / 5
Ease of Use

4 / 5
Features & Functionality

4 / 5
Customer Support

5 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Pros: Slack is easy to use and has great built in functions for notifications and add-ins for automated posts. It has been helpful to get multiple departments talking at times and keep each department informed while not in the same location. The ability to upload files makes it easy to share ideas.

Slack can take a while to set up if you want multiple channels but once started, it is easy to keep projects or topics going in the different channels. Using the channels are intuitive and easy. Members can be added or join on their own, if allowed.

You can invite a customer to specific channel where the whole team can see their vision or wants but keep the other chats behind the scenes.

It's a very versatile chat option that could replace e-mails. The amount of built in functions and then add-ins for automation make this great for any business.

Cons: My biggest complaint is that Slack is too available. We're expected to know what's going on with projects both at work and at home. Having it installed on phone and work computer, it's always there.

Sometimes the channels will not clear unread messages on mobile even after reading them.

Overall: This software has really helped communication at our company. It allows users to discuss ideas with personnel around the world. Our department is is physically located somewhere different from the rest of the company so Slack has helped us remain informed and connected with the rest of the company. Less formal than e-mails but more informative.

Capterra loader

Team communication at its finest!

Nov 17, 2018
5/5
Overall

4 / 5
Ease of Use

5 / 5
Features & Functionality

4 / 5
Value for Money
Likelihood to Recommend: 9.0/10 Not
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Pros: We are a startup team of 4 people that work remotely and we've been using Slack for about 4 years now. It has been the go-to tool for team communication. Every conversation is saved and you can search for information that was discussed months back very easily.

Slack can be linked to different platforms and services like Dropbox, Gdrive, etc. We use it with Asana to keep track of our daily tasks. We have our daily standups via Slack's video/audio call feature which works really well and the screen share option has a very helpful tool that lets you draw (highlight) anything on the screen that is shared.

The Mac desktop application works very well, it's very responsive and very fast. The same thing can be said about the iOS app for the iPhone and iPad. Notifications can be customized very well and this makes reaching anyone on your team very easy.

The team behind Slack is very involved and pushes regular updates and fixes.

Cons: Coming from a non-technical background, it's a bit harder to wrap your head around it the first time around. It was easier for me to have developers around that got the hang of it faster and helped me out when I was in a pinch. Worth mentioning, that the above happened a few years ago and probably things changed a lot since then.

There's nothing else that comes to mind, as everything just works.

Overall: Best overall tool for communication and collaboration for any team size, from startups to corporate teams.

Capterra loader

Instant Messaging for Business but can be overwhelming if channels are not managed well

Sep 13, 2018
4/5
Overall

4 / 5
Ease of Use

4 / 5
Features & Functionality

5 / 5
Value for Money
Likelihood to Recommend: 9.0/10 Not
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Pros: I love it that I can drag and drop files, images and videos into slack to share with my colleagues while we discuss about work . Unlike WhatsApp messaging, the software also has a snooze button which prevents folks for messaging you when it's time to rest at night. In addition, slack allows free integration with many other tools out there. Although I'm not a software developer, my colleagues who are talk about how easy it is in the backend for integration. Working at my previous company, my previous company utilizes slack to alert our customers that their order has arrived.

Cons: What I don't like about slack is that my chat groups are largely disorganized. Because I am in so many different chat groups, it's hard to remember the purpose of each one and where my messages are at for each channel. Also, I get 50+ messages in a chat group which doesn't pertain to me at all. I have to scroll through all 50+ of them. Another thing that is annoying is that we don't know if something that was communicated via slack time sensitive or not. It would be great if slack has button for that where we can signal that something is important and we have to attend to it urgently. Last but not least, slack doesn't integrate with my emails. Hence, I have to still check my emails on top of checking my notifications.

Overall: My overall experience with slack has been positive. My company used slack for internal and external purposes. My manager used slack to communicate to us when he's making sales and can't be in the office. He sends all his files via slack. We also use slack externally to send notifications to our clients when their order has arrived or when they have issues with their order.

Slack it!

Jan 03, 2019
5/5
Overall

4 / 5
Ease of Use

4 / 5
Features & Functionality

4 / 5
Customer Support

4 / 5
Value for Money
Likelihood to Recommend: 9.0/10 Not
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Pros: Firstly it's super easy to use no matter the device you're using. I have the app on both my desktop and mobile and I'm always up to date. My colleagues and team always know I'm just a slack message away. I also love how it keeps us our communication organized and allows specific persons to be part of channels/project boards. It also works as a quick resource for documents, as my team can simply drop reports in slack and I can read them on the go easily. I also appreciated the clean and colorful user interface, that doesn't look dark and dismal and how easy it is to set up. If I had to describe this software in three words I would say: Convenient, Manageable, Simple.

Cons: Sometimes, when you're a part of several different channels, it can get a bit confusing because you may not immediately know the pertinence of the messaging. Some things may not some more urgency. I think a timed feature could hep make this better. Also, when you use slack software for more than one purpose, not only work, the user interface on mobile can be a bit tricky to use.

Overall: It helps bring everyone on board pretty quickly, if a decision needs to be made, instead of having a conference call or having a long email thread. Its one and done, we have some options, we vote on what's best and we are all informed in the process. Great when traveling for staying in touch on matters, calendars, reports, deadlines. The overall experience is great! It has been working for me for the last 4 years and I appreciate that it makes my life a bit easier.

Capterra loader

Take everything in order, with quick access

Nov 29, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality

3 / 5
Customer Support

2 / 5
Value for Money
Likelihood to Recommend: 10.0/10 Not
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Extremely
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Pros: What I like most about Slack is that it is a secondary or support tool that adapts to any environment. For example I am a computer engineer and this is a very popular tool among software developers because it allows you to take everything in order with the development of any project and have development teams no matter if they are physically with you. We know that the digital era has arrived and that is why it is very important to leverage these applications, which allow us to be always connected, as long as we have an Internet connection.

Not only have I used Slack for the environment of my area, but also for a business that works with network marketing. Slack allows you to order elegantly everything that has to do with my business, people, entire organizations, events, documents, etc. It is an excellent tool if you know how to use it.

Other things that I like about this application is that you can link it with other applications outside this one. For example Trello, Google Calendar, Giphy, Blue Jean, Zoom Cloud Meetings, Google Drive, Twitter, among many others.

Cons: As any application; It has a free version and a paid version. But regardless of that one of the cons for many people who are not used to these technologies, because they are digital migrants, it could be that they feel overwhelmed by the amount of features that you have once you are inside Slack.

Overall: I recommend 100% Slack to any colleague or person who is in a business model like mine. Imagine having more than 1,000 people in one place. Well what you can not achieve with WhatsApp, with Slack if you can.

Great collaboration tool for teams. Very easy to set-up and use.

Jul 31, 2018
4/5
Overall

4 / 5
Ease of Use

4 / 5
Features & Functionality

4 / 5
Customer Support

4 / 5
Value for Money

Pros: Slack is an excellent unified communication tool that can really help streamline work processes for everyone from just two-person teams to even group collaborations between experts that are situated in different continents. Real-time communication and file-sharing allows our people to find faster resolutions and increases productivity so much that the need for exchanging emails back and forth or the possibility of ending up playing phone tag with someone has been reduced significantly because of this.

I appreciate the fact that you can install a separate application for this instead of needing to open it in a browser all the time. Aside from not having to look for that specific window you had it open in, it also allows any new messages to be more visible.

The user interface is very intuitive and easy to navigate. It doesn't take too long for anyone who's never used the app before to figure out their way around it. Searching for specific conversations and messages is also very convenient and accurate without sacrificing the context of the conversation.

Cons: As with any communication tool like Skype or Whatsapp, it can easily become a distraction especially when the notifications and alerts for groups/channels dedicated to office chit chat and socialization keep popping up now and again. So proper management of these groups is necessary at the onset to avoid this scenario.

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Won't work without Slack

Dec 30, 2018
5/5
Overall

5 / 5
Ease of Use

5 / 5
Features & Functionality
Likelihood to Recommend: 10.0/10 Not
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Pros: The seamless experience between the computer app and the mobile app is perfect. You really don't loose any features or funcationality from one to another which is rare to find. I actually enjoy using Slack and wish it was my only form of digital communcation. They strike a great balance of "fun" and professional. Some software now tries to be too "fun" and "cute" and it just gets annoying. Slack is where work happens and things get moving

Cons: If you get team members who post too much junk on Slack it can get overwhelming. Sometimes getting through all the useless gifs and back and forth can take up some time but that can be fixed with some proper "Slack training" for the team. Probably my biggest con is that it can be really easy to forget about a message. If you're not good at setting a reminder or marking a message as unread to come back to, it's very easy to look at a message and then move on without taking action on something you needed to. With email, you can just keep the message in your inbox till you are finished with it.

Overall: There are few tools that I won't work without and Slack is at the top of the list. As soon as I started using it I rolled it out to all of my teams at my last company. When I was looking for a new job I actually asked them if they used Slack internally for their communication. Luckily Slack has taken off like a fire and it is rare to find someone who doesn't use it. I recommend it to every team I work with. I even used it for my team projects during school and it was fantastic.

Great for communication

Nov 24, 2018
5/5
Overall

5 / 5
Ease of Use

4 / 5
Features & Functionality
Likelihood to Recommend: 9.0/10 Not
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Extremely
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Pros: Slack is a great software for:

- Communication- it has a good system for push notifications on the phone and the desktop app. It also allows for replies, or using an emoji as a response, which can also serve as a "Voting" feature when requesting a certain emoji as "yes" and another one as "no."

- Searching for information- The search feature is great, it works much better than imessage when trying to search for past messages or files.

- File sharing and integration with other software- It integrates easily with Drive and with Asana. Files can be shared through either of those or uploaded straight to slack.

Cons: - The file limit on Asana can really hinder its use, this can be overcome by linking through Drive, but downloading straight from Slack is much easier, however, if you are reaching your storage limit, you must go and delete past files.

- If you have multiple slacks, you have to sign into them through the app to get push notifications for that slack account. So you will only get notifications from one and not multiple. This is not the case for the phone app. Switching accounts is easier on the phone app than the desktop app.

Overall: I love working on Slack, it is a great communication software. It does not do much for tasking or keeping track of projects, but it is great for announcements, collaboration, and communication for teams. I highly recommend it for any work teams that need to communicate virtually or that do not always work in the same space.