# Slack Reviews 2026. Verified Reviews, Pros & Cons | Capterra

> Is Slack the right Team Communication solution for you? Explore 24151 verified user reviews from people in industries like yours to make a confident choice.

Source: https://www.capterra.com/p/135003/Slack/reviews/

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Slack

4.7 (24151)

[View alternatives](https://www.capterra.com/p/135003/Slack/alternatives/)

Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Learn more](https://www.capterra.com/our-story/)

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Last updated July 23rd, 2026

# Reviews of Slack

Ease of use

4.6

Customer Service

4.4

## Pros and Cons in Reviews

KS

Kaynan S

Senior Software EngineerEntertainment, 51 - 200 employeesUsed the software for: 1-2 years.

“It is our main communication platform at NextDay, and the threaded conversations are one of the most valuable features — they allow us to keep discussions organized without losing context in busy channels.“

April 23, 2026

JC

Jerrid C

CEOComputer Software, Self-employedUsed the software for: 1-2 years.

“I also found that search, while useful, does not always make it easy to quickly surface specific historical context, files, or decisions across busy channels and threads when I need something fast.“

May 5, 2026

JC

Jerrid C

CEOComputer Software, Self-employedUsed the software for: 1-2 years.

“It has helped me manage conversations by client and project, collaborate more efficiently, and maintain visibility across several workstreams at once. While notification volume and search can be frustrating at times, the overall value has far outweighed those drawbacks, especially because the platform helps me move faster and reduce administrative overhead.“

May 5, 2026

Jake P

Account ExecutiveHospital & Health Care, 1,001 - 5,000 employeesUsed the software for: More than 2 years.

“Additionally, sending very large files can sometimes hit strict size limitations, forcing us to rely on external cloud storage links instead of direct uploads.“

May 22, 2026

Aman M

Software AnalystInformation Technology and Services, 501 - 1,000 employeesUsed the software for: 1-2 years.

“Slack solves the problems of scattered communication across emails and multiple tools and it helps me by centralizing all team conversations making it easy for me to collaborate easily and effectively.“

January 23, 2026

EM

Enguerran M

Fullstack web developperSporting Goods, 5,001 - 10,000 employeesUsed the software for: More than 2 years.

“The notification management system becomes unmanageable because of its default settings which create notification fatigue for users.“

April 9, 2026

Aman M

Software AnalystInformation Technology and Services, 501 - 1,000 employeesUsed the software for: 1-2 years.

“Reliable features: Slack provides for the real time messagings,file sharing and search functionality inside this platform makes it easy for me to find out the past conversation and documents when needed.“

January 23, 2026

LV

Luis V

Account ExecutiveBroadcast Media, 51 - 200 employeesUsed the software for: More than 2 years.

“It's also not the best way to store older files, sometimes have to search for older files in channels and it's cumbersome.“

June 2, 2026

## Showing most helpful reviews

Showing 1-25 of 24151 Reviews

Sort by:

Most Helpful

Rating

Company Size

Reviewer's Role

Length of Use

Frequency of Use

Jake P.  
Account Executive  
Hospital & Health Care  
Used the software for: 2+ years

### "Excellent Team Collaboration Hub, But Requires Mindful Notification Management"

May 22, 2026

5.0

Our team uses Slack daily, and it has drastically improved our collaboration efficiency by cutting down internal email threads by more than half. It essentially acts as our digital office space, keeping everyone connected regardless of whether they are working remotely or in the office. Aside from the occasional notification fatigue and the premium price tag, it remains an indispensable tool for our day-to-day operations, quick huddles, and project tracking.

Pros

The real-time chat interface is incredibly intuitive, making day-to-day team communication seamless. I love how easy it is to organize conversations into dedicated channels for specific projects or departments, which completely prevents our email inboxes from getting overloaded. The file sharing mechanism is very smooth—we can drop images and documents straight into a chat, and the search functionality is powerful enough to find old files or specific conversations from months ago using simple keywords. The direct integration with other tools like Google Drive and calendar apps also helps keep our workflow centralized in one hub.

Cons

While it excels at quick communication, managing notifications can quickly become overwhelming, especially if you are part of multiple large channels. It takes a bit of time to configure the alert settings properly so you aren't constantly distracted by non-urgent messages. Additionally, sending very large files can sometimes hit strict size limitations, forcing us to rely on external cloud storage links instead of direct uploads. The pricing structure can also feel quite steep for smaller teams as you scale up and need historical message retention beyond the basic tiers.

Review Source

MS

Marvin S.  
Lead Developer  
Computer Software  
Used the software for: 6-12 months

### "Great standalone Chat"

June 30, 2026

5.0

Starting out as a small team it was a no brainer to try slack it easily integrates into anything else you might use, but when growing the price became a problem for a still small team paying so much per user for just the chat app was pretty painful

Pros

Slack is the all in one messaging app, supporting all kinds of plugins and connectors to other services you could image or need. It's easy to set up and get started with the free plan.

Cons

The Pro and business plans are pretty expensive for a small team that just needs a chat, especially the bit bold 50% of pricing is misleading since its only for the first 3 months.

Switched from

[Microsoft Teams](https://www.capterra.com/p/168668/Microsoft-Teams/)

We wanted to get away from the Microsoft ecosystedm

Review Source

VR

Verified Reviewer  
Account Executive  
Computer Software  
Used the software for: 2+ years

### "Powerful team communication with an overwhelming UI"

December 30, 2025

3.0

Pros

Slack makes it very easy to communicate with anyone across the organization. Being able to quickly message teammates, participate in team channels, and have dedicated groups for different functions helps speed up collaboration and decision making. It is also helpful knowing exactly where to go to ask questions or get quick answers. The notification settings can be useful when configured properly and help ensure important messages are not missed.

Cons

The user interface can be challenging to navigate, especially when trying to find past conversations, threads you have commented in, or messages saved for later. It can be difficult to track down specific chats or discussions by date. While some of this functionality may exist, it is not intuitive or easy to discover. Slack can also feel overwhelming due to the constant flow of messages. Without careful customization of channels and notifications, it is easy to become inundated with information. The ease of reaching anyone at any time can also create a sense of urgency around everything, which can make it harder to prioritize what truly needs immediate attention. It requires significant user effort to manage effectively, and the UI could benefit from being more streamlined and user friendly.

Review Source

VR

Verified Reviewer  
President  
Non-Profit Organization Management  
Used the software for: 2+ years

### "Solid products for teams"

April 27, 2026

5.0

Pros

An amazing product that truly allows teams to connect, collaborate, and communicate with ease. It's extremely easy to share files via drag-and-drop, and there are almost no bugs or issues.

Cons

Obviously, it's a premium product and it comes to a premium price. It would be better if it were more affordable for certain organizations like charities, but getting access to their discounted program is challenging, and the process is not straightforward.

Alternatives considered

[GroupMe](https://www.capterra.com/p/233886/GroupMe/)

Reason for choosing Slack

Slack is much more professional and easy to use

Switched from

[Microsoft Teams](https://www.capterra.com/p/168668/Microsoft-Teams/)

Microsoft Teams is outrageously expensive and Slack is much more easier to use and has a better functionality.

Review Source

KC

Kaycee C.  
Senior marketing executive  
Leisure, Travel & Tourism  
Used the software for: 1-2 years

### "Simple easy tool for work"

July 3, 2026

5.0

I like it. It’s nothing special honestly but I like it as it’s simple to use. You don’t need complicated functions for apps like this

Pros

I have been using it for years and found it very handy. I can easier communicate with colleagues and share files for work

Cons

Nothing much. I used some other tools but found that they are actually quite similar. I am okay with it as long as I can talk to colleagues

Switched from

[Microsoft Teams](https://www.capterra.com/p/168668/Microsoft-Teams/)

Because the company changed from teams. I guess it’s similar

Review Source

Erlinda Mangrobang A.  
Compliance Officer  
Transportation/Trucking/Railroad  
Used the software for: 6-12 months

### "A tool that keeps the whole team on the same page."

May 23, 2026

5.0

It has become the main way our team stays in touch and gets things done. It is easy to pick up even for people who are not very tech savvy. There are moments where it feels like too much is happening at once, but once you get used to managing your notifications it works really well day to day.

Pros

Pros: What did you like most about Slack? Slack makes team communication a lot easier. Everything is organized by channels so you always know where to find a conversation. Searching for old messages or files is quick and reliable. It also connects well with other tools we already use like Google Drive, Zoom and Samsara, which saves a lot of time switching between apps.

Cons

Notifications can get out of hand if you are in a lot of channels. It takes some time to figure out the right settings so you are not constantly interrupted. Also, when too many conversations are happening at once it can feel hard to keep up, and important messages sometimes get buried.

Review Source

Andrea L.  
Innovation Manager  
Translation and Localization  
Used the software for: 2+ years

### "An Essential Platform for Everyday Collaboration"

July 11, 2026

5.0

Our experience with Slack has been very positive. It has become our primary communication platform, making it easy for teams to collaborate, share updates, and stay connected regardless of where they are working. The intuitive interface, reliable performance, and wide range of integrations have helped streamline our daily workflows and improve productivity. While there are occasional challenges with managing large volumes of messages and notifications, the benefits far outweigh these minor drawbacks. Slack is a dependable collaboration tool that has significantly improved communication and teamwork across our organization.

Pros

What I like most about Slack is how easy it makes everyday communication and collaboration. It keeps conversations organized through channels, which helps reduce unnecessary emails and makes it easier to find information related to specific projects, clients, or teams. The chat experience is fast and intuitive, and features such as threads, mentions, reactions, and reminders make communication much more efficient. File sharing is also very convenient, as documents and links can be shared directly within conversations and quickly accessed later. Slack integrates well with many of the tools we already use, which helps centralize notifications and automate routine updates. Overall, it is easy to use, reliable, and offers good value for money considering how much it improves team coordination and internal communication.

Cons

One of Slack's biggest drawbacks is that important information can sometimes get buried in busy channels, making it difficult to keep track of key discussions without using threads consistently. While the search function is generally good, finding older messages or files can occasionally take longer than expected. This could be solved with the pro version though. Overall, these are relatively minor issues, and Slack remains a reliable and highly effective communication platform.

Review Source

Lauren G.  
Director of Operations  
Real Estate  
Used the software for: 2+ years

### "Slack Stands the Test of Time"

May 25, 2026

5.0

I've used Slack for 10+ years with multiple companies, and it's one of those software solutions that stands the test of time. I was first introduced in a corporate setting but now I use it for our own small business and even personal use for running our household. The framework has stayed the same over all these years, allowing for ease of use and it is easy adapted by new team members.

Pros

It's an excellent tool for our small team to communicate in one place so nothing gets missed. We have the free plan and it works well for our needs. We have multiple channels so it keeps everything stream-lined and organized with different aspects of our business.

Cons

I don't like the 10 file maximum for uploading pictures. When we share assets for social media, there is a gap there.

Review Source

Yogesh S.  
Flutter Developer  
Computer Software  
Used the software for: 2+ years

### "Efficient Team Communication with Great Collaboration Features"

July 2, 2026

5.0

My overall experience with Slack has been very positive. It makes team communication, file sharing, and collaboration much easier. The interface is simple, reliable, and saves time in day-to-day work.

Pros

Slack gives strong value for money because it combines chat, file sharing, and file storage in one place with an easy-to-use interface. Customer support is reliable, and the platform makes team communication fast and organized. It improves collaboration, though occasional bugs and notification issues can interrupt the experience.

Cons

Slack can become expensive as teams grow, and the free plan has file storage and message history limits. Sometimes there are minor bugs, notification delays, and too many channels can make communication cluttered.

Review Source

Adity B.  
ML ops manager  
Utilities  
Used the software for: 2+ years

### "Must read Review "

July 13, 2026

5.0

Overall it is good ,highly intuitive, channel-based communication experience that centralizes discussions.

Pros

This tool is just awesome ,ease to use and great way to connect with team .I used to take meeting with my file along with easy file share .Easy to connect with customer support and value for money .No bug&issues found yet

Cons

Something Screen got freezed that will need to restart the laptop and took sometime that may delay in work

Review Source

Muhammad Z.  
Procurement Specialist  
Staffing and Recruiting  
Used the software for: 6-12 months

### "The Hub That Kept Us in Sync"

March 26, 2026

4.0

My overall experience with Slack was positive. It made team communication organized, file sharing easy, and collaboration efficient. The interface was intuitive, and notifications kept me updated, making teamwork smooth and productive.

Pros

Slack offered great value for money by improving overall team productivity and communication efficiency The chat feature was easy to use, making real-time communication simple and well-organized File sharing was smooth and quick, allowing easy access to documents within conversations Meetings were reliable, especially with integrations that made scheduling and joining calls seamless Customer support was helpful and responsive whenever assistance was needed Bugs and issues were rare, and the platform felt stable and consistently improving Overall, Slack made collaboration fast, efficient, and easy for teams to stay connected and productive

Cons

Slack can feel overwhelming when there are too many channels and conversations to manage The free version has limited message history, making it difficult to access older chats Video and voice call features are not as strong as dedicated meeting platforms Some advanced features and integrations require paid plans Managing notifications can become challenging in busy workspaces It may consume more system resources during heavy usage

Switched from

[Microsoft Teams](https://www.capterra.com/p/168668/Microsoft-Teams/)

I switched because Slack offers better organization with channels and threads, smoother integrations, and a more user-friendly interface for daily communication.

Review Source

Osama A.  
Full Stack Developer  
Government Administration  
Used the software for: 2+ years

### "Effective team communication tool"

January 23, 2026

4.0

It's helpful for team communication. We can integrate GitHub with it, whenever there is pull request or any action, it sends notification in the channel.

Pros

It makes team communication fast and easy. It keeps conversations organized with its channel/group feature. The best part is it's messages search feature, you can quickly find any text from all chats and channels.Also, helpful for file sharing.

Cons

Too many notifications can be distracting. Free version has limits that can sometimes be frustating.

Switched from

[Microsoft Teams](https://www.capterra.com/p/168668/Microsoft-Teams/)

It's UI is more mobile-friendly, and we integrated GitHub with it for notifications.

Review Source

Enish S.  
Business Administrator  
Information Technology and Services  
Used the software for: 1-2 years

### "The best team communication tool out there — if you can tame it"

May 18, 2026

5.0

We've used Slack for nearly two years across a hybrid team, and it's become the backbone of how we communicate. Customer support is decent — mostly self-serve through their help center, which is thorough. The value for money is reasonable at the Pro level, though I do think the free tier cutbacks pushed smaller teams into paying sooner than felt fair. Overall, it's the right tool for the job — just set your notification boundaries early and enforce some channel etiquette as a team, and it's hard to beat.

Pros

Slack genuinely replaced email for our day-to-day internal communication and I can't imagine going back. The channel structure keeps conversations organized by project, team, or topic, and being able to thread replies means a busy channel doesn't turn into chaos. The search is surprisingly powerful — I've pulled up messages and files from two years ago in seconds. Integrations are a massive plus; we've connected it with Google Drive, Zoom, and a few project tools, so a lot of our workflow just lives inside Slack now. Huddles (the quick audio call feature) are underrated — it's way faster than scheduling a meeting for a five-minute question. Ease of use is genuinely one of its strongest points; new team members are comfortable within a day.

Cons

Notifications can become overwhelming fast if you don't take time to configure them properly, and most people don't — which leads to either constant pinging or people muting everything and missing important messages. The free plan is quite restrictive now with the 90-day message history limit, which makes it hard for smaller teams to commit without paying. The pricing per seat adds up quickly for growing teams. Occasionally there are minor bugs — slow load times or messages showing as unread when they aren't — nothing critical, but noticeable. It can also quietly become a productivity killer if your team culture leans into being always-on.

Review Source

EM

Enguerran M.  
Fullstack web developper  
Sporting Goods  
Used the software for: 2+ years

### "Essential tool for team collaboration and workflow automation."

April 9, 2026

5.0

Slack has fundamentally changed our team's collaboration practices because it decreased our internal email needs by almost 80 percent. The application functions as a digital headquarters because it offers more than basic chat features. The system creates a transparent organizational environment which lets people access information easily while maintaining remote team connections through its multiple channels and integration systems.

Pros

The team communication system operates smoothly through its user-friendly interface and channel organization system. The 'Huddle' feature enables me to conduct fast audio synchronization because it eliminates the need for scheduled meetings. Our workflow management system achieves peak performance through its best-in-class integration with Google Drive and Jira and Trello and other tools.

Cons

The notification management system becomes unmanageable because of its default settings which create notification fatigue for users. The Pro and Business pricing model proves expensive for small teams while users experience difficulties in locating specific historical files and messages through the search function.

Review Source

VR

Verified Reviewer  
Transfer Sales Agent  
Consumer Services  
Used the software for: 1-2 years

### "A Reliable Tool for Organized Team Communication"

April 19, 2026

5.0

My overall experience with Slack was positive. It made communication feel organized and efficient, especially with the managers‑only group where important information was shared and our campaign page where we stayed connected as a team. I liked that our daily stats and updates were sent there too, so everything I needed was in one place. At the same time, there were a few limitations — like not being able to see when someone read my message and not having the option to block someone if needed. But overall, Slack helped keep our workflow smooth and made it easier for everyone to stay informed and aligned.

Pros

What I liked most about Slack was how organized our communication became. We have a managers‑only group where they share valuable information, and we also have our campaign page where everyone can communicate and stay updated. I really like that our daily stats and important updates are sent there too, so I never feel out of the loop. Everything is in one place, easy to find, and it keeps the whole team aligned.

Cons

What I liked least about Slack was that I couldn’t see when someone read my message. Sometimes I needed confirmation that information was received, and without read receipts, I had to follow up more often. I also didn’t like that you can’t block someone. If a conversation becomes uncomfortable or someone keeps messaging you, there’s no way to stop it directly in Slack.

Review Source

VR

Verified Reviewer  
Software Engineer  
Information Technology and Services  
Used the software for: 1-2 years

### "Efficient team communication with some organization challenges"

April 22, 2026

4.0

My overall experience with Slack has been very positive, especially for day to day team communication and collaboration. It makes it easy to stay connected through channels, share files quickly, and keep conversations organized around specific topics or projects. The simplicity of chat based communication really helps reduce the need for long email exchanges and keeps work discussions more immediate and clear. It also supports quick meetings when needed, which helps in resolving issues faster and keeps work moving without delays. File sharing within conversations is convenient and improves teamwork since everything stays linked to the relevant discussion. In terms of ease of use, it is straightforward to get started and does not require much training. At the same time, there are a few challenges. With heavy usage, channels can become crowded and important messages may get lost in the flow of conversation. Notifications can also become distracting if not managed properly. Overall, it is a strong communication tool that works well for teams that value fast and organized collaboration, even though it requires good channel discipline to avoid information overload.

Pros

What I liked most about Slack is how simple it makes team communication. The chat is very smooth and organized, and it is easy to keep different discussions in separate channels without losing track of anything. It helps reduce long email threads and keeps conversations more focused. It is also easy to use, even for new users, and setting up channels or groups does not take much effort. File sharing works well since documents and links can be shared directly in chats, which makes collaboration faster. Meetings can be started quickly when needed, which helps in resolving issues without delay. From a value perspective, it feels worth it because it combines messaging, collaboration, and file sharing in one platform. Customer support has also been responsive whenever assistance was needed, and overall performance is stable with only occasional minor issues.

Cons

What I liked least about Slack is that it can get overwhelming when there are too many channels and messages. Important conversations sometimes get buried, especially in active teams, which makes it harder to keep track of everything. Occasional bugs or notification overload can also affect focus when working on multiple discussions at the same time.

Review Source

VR

Verified Reviewer  
Consultant  
Pharmaceuticals  
Used the software for: 2+ years

### "Slack is awesome for all kinds of things!"

March 19, 2026

5.0

Overall, I have had super positive experiences with Slack. The UI is very easy to navigate and understand. I never found a feature I wanted that wasn't there.

Pros

Slack is legit. I've used Slack for a long time for a lot of different things. I first used it for my college baseball team. We had Slack channels for everything, practice, travel, weights, game schedule, you name it. At work we use it or everything and I got it integrated with our Salesforce environment so we could talk business and open channels straight from sales leads.

Cons

A lot of the times, notifications were having trouble. Mostly on my iPhone. Sometimes push notifications would come through and sometimes they wouldn't. I tried everything to get them to work but never fully got it figured out.

Review Source

VR

Verified Reviewer  
Senior Project Specialist  
Market Research  
Used the software for: 2+ years

### "Slack corporate messenger "

February 2, 2026

5.0

Slack is great as a corporate messenger. It's simple and convenient to use. In general, it has all the necessary functionality for messaging and calls: good quality video and screen sharing in calls, groups creation and archiving, files exchange, etc. It's easy to sync it with other software to receive notifications (Gdrive, Hibob, Hubspot, etc.).

Pros

I can sync Slack with my Google calendar (it's very useful as I receive reminder notifications 1 minute before my meeting). It's easy to create groups in Slack (even with external users) - we use it to communicate with out external providers too. It's also possible to create polls in slack channels and templates for standardized messages. Now the AI tools have also been actively implemented in it. It generates recap of all messages received (especially long ones) - it helps reduce the time on reading some long less important messages.

Cons

Nothing in particular. No issues or bugs identified so far. Maybe it could have some GIFs available, even though it is for corporate use but we sometimes use them in my team.

Review Source

DD

Daniel D.  
Product Mamager  
Research  
Used the software for: 1-2 years

### "Great for Fast Team Communication, But Hard to Stay Organized"

January 29, 2026

4.0

Notification overload and scattered conversations make it easy to miss important context, and Slack isn’t great for long-term knowledge management.

Pros

Slack makes team communication fast and transparent by keeping conversations, files, and updates in one place. Channels help organize discussions by topic, integrations streamline workflows, and real-time messaging reduces reliance on email.

Cons

Slack can become overwhelming as teams grow, with constant notifications, fragmented conversations, and important information getting buried instead of being easy to find later.

Review Source

Aman M.  
Software Analyst  
Information Technology and Services  
Used the software for: 1-2 years

### ""Effective Platform for Centralized and Real -Time Team Communication""

January 23, 2026

5.0

As per my honest opinion,My overall experience with slack is outstanding. Slack solves the problems of scattered communication across emails and multiple tools and it helps me by centralizing all team conversations making it easy for me to collaborate easily and effectively. This improves response time and consequently helps me in reducing dependency on emails everytime for a new messages.It generally helps my teammates and me to saty aligned , especially in remote or hybrid work enviroments.Overall ,i can say that it increases productivity and keeps everyone connected in real time. Apart from that Slack helps me by solving several major workplace communication and collaboration problems by bringing all team conversations into one centralized platform.

Pros

The things that I like most about the Slack are depicted below Effective Communication: Slack provides platform for fast,organized and effective conversation on a particular topic with teammates . Reliable features: Slack provides for the real time messagings,file sharing and search functionality inside this platform makes it easy for me to find out the past conversation and documents when needed. Integration with other software tools like Google Drive ,Zoom and other workplace apps are generally considered as a big advantage for me ,as everything can be managed from one platform . The interface of Slack is clean and intuitive , so any new team members can adapt quickly without any much training.

Cons

The things that I disliked about the Slack are depicted below The important messages can sometimes did not get in focus, when there are too many active channels or notification popping out at the same time. When there is a large teams or active workplaces, messages from multiple channels ,threads , and direct message can become overwhelming making it difficult to focus on high priority conversations. Apart from that , over the time ,teams may create too many channels ,which can lead to the confusion and make it harder for me to identify where specific discussions should takes place.

Review Source

Tyra O.  
People Operations Specialist  
Computer Software  
Used the software for: 2+ years

### "Love, love, love Slack! "

April 14, 2026

5.0

I love Slack. It's the first thing I check in the morning when I am ready to start my work day, and it's the last thing I check before logging off for the day. It's super dependable and I love using it every day.

Pros

I absolutely love Slack-- I don't know what I would do without it. I love that it has been to heavily adopted by my company-- we use it jsut as much as email if not slightly more. I love all of the innovation they have been doing with AI as well.

Cons

I really don't have much to say about Slack in regard to what I do not like. From time to time, I experience what seems to be a bug with their notifications in app-- it says I have many unread messages, but I am all caught up, this generally solves itself and is not an issue that is interfering with my use of he tool.

Review Source

Jiahao H.  
Deployment Strategist  
Information Technology and Services  
Used the software for: 1-2 years

### "Efficient, Intuitive, and Built for Team Collaboration"

January 4, 2026

5.0

Overall, my experience with Slack has been very positive. It’s an intuitive, well-designed communication tool that makes collaboration feel fast and seamless. The ability to move easily between channels and conversations, combined with clear prioritization of unread messages, helps me stay organized even on busy days. Slack strikes a strong balance between functionality and ease of use, and features like shortcuts, message editing, and emojis not only improve efficiency but also help foster a sense of culture and connection within the workplace.

Pros

I love the ease of use of Slack, especially how easily I can switch between channels and conversations. I can be inundated with messages on a busy day—I love how Slack prioritizes my unread messages and pushes them to the top so I can prioritize which messages to respond to first. The ease of editing and sending a message is quite satisfying, and the shortcuts in which to navigate between channels is quite satisfying as well. The emojis add a custom flair and builds culture within my workplace.

Cons

On especially busy days, Slack can feel overwhelming. Despite its strong prioritization tools, the high volume of messages across multiple channels can create noise and make it harder to focus on deep work. Important messages can occasionally get buried, and the constant stream of notifications can make it challenging to fully disconnect during the workday.

Review Source

VR

Verified Reviewer  
SEO Copywriting Strategist  
Law Practice  
Used the software for: 2+ years

### "Simple and Effective Tool for Team Communication"

July 29, 2025

4.0

Slack makes team communication quick and simple. It’s easy to use and helps me stay connected with others. Sometimes it feels a bit busy, but overall, it works well for daily teamwork.

Pros

It’s easy to chat with the team in real time. Channels help keep things organized. I also like that it works well with tools like Google Drive and Zoom.

Cons

There are too many notifications if you're in a lot of channels. It can get distracting. Sometimes it’s hard to keep track of important messages.

Review Source

VR

Verified Reviewer  
St. Manager Investor Relations - Business Development  
Medical Devices  
Used the software for: 1-2 years

### "Easy and Intuitive, High Tech, Performance enhancing!"

December 3, 2025

5.0

Super happy with all the profile features and organization of different channels and search features to find information from previous years. Truly a wonderful way to run a thriving business.

Pros

Slack is something our 750 + company relies on by the moment for trusted communication and collaboration between multiple departments. Slack has improved greatly and we love it dearly. Having it on my phone is a life saver!

Cons

It was a learning curve for all of us moving from Telegram. However once acquainted with it - we've adjusted well and now love it.

Review Source

JN

Jon N.  
Technology Director  
Design  
Used the software for: 2+ years

### "Central core of all our company discussion and knowledge"

November 20, 2025

5.0

Our team loves Slack and it is one of the applications they truly love using every day especially with the amount of time they spend using it. If it was difficult to use they would hate using it and be searching for alternative ways of communicating.

Pros

We have been using Slack since 2016 and it has become indispensible as the main source of all company knowledge and discussion over this time. We use Google Workspace and we first starting using Slack as there was comparative product as part of the their product suite and we still have no plans to get rid as Google Chat isnt even anywhere comparable with the Slack experience. Often we have to use Teams as its dictated by some of our clients and our employees hate this when they have to use Teams. We using it for DM's, group chat and project discussion and also allows us to easily share files with each other and we have confgured a number of connected apps and workflows. It is a very stable service that keeps our business running that is easy to use and has great customer support. Surprisingly it is great value for money considering the years of data and discussion we are able to archive and keep at hand within the platform.

Cons

I don't have many bad things to say about using Slack but the standout for me is prob the fact that it's not as tightly integrated as their main competitor, Teams. Teams is a combined product for video conferencing and team discussion. However we need to bolt on Zoom to make this a comparable product. This does mean we are using two best in class pieces of software but this does make things much expensive than a simple Microsoft subscription.

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