# UniOne Software Pricing, Alternatives & More 2026 | Capterra

> With the help of Capterra, learn about UniOne Software - reviews, pricing plans, popular comparisons to other Transactional Email products and more.

Source: https://www.capterra.com/p/208470/UniOne

---

# 

 UniOne Software Review 2026: Features, Integrations, Pros & Cons

Last updated on March 5, 2026

Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team.

[Description](#description)[Use cases](#use-cases)[Alternatives](#alternatives)[Features](#features)[Pricing](#pricing)[Integrations](#integrations)[Support](#support)[Reviews](#reviews)

UniOne

## What is UniOne?

A friendly tool for effortless sending and tracking emails from your web or app. Quick SMTP integration and comprehensible API smooth sending of transactional or bulk emails. Special offers for startups and enterprises allow scaling email volumes simply and painlessly. Statistics and reports help you be aware of what is happening to your email. And webhooks mean efficient getting and precise analyzing of your data.

## What is UniOne used for?

[Transactional Email](https://www.capterra.com/transactional-email-software/)[Email Verification Tools](https://www.capterra.com/email-verification-tools-software/)[Email Tracking](https://www.capterra.com/email-tracking-software/)

Top alternative

Featured

Overall rating

Based on 59 user reviews

Reviews sentiment

Positive

98%

Neutral

0%

Negative

2%

Starting price

$10

Flat Rate, Per Month

Free trial  
available

Capterra Shortlist charts the highest-rated and most popular products...

Our "Best of" badge program showcases products with the highest ratings...

Our "Best of" badge program showcases products with the highest ratings...

Do you work for UniOne?[Manage this product listing](https://digitalmarkets.gartner.com/get-listed/claim-bx?url=https://unione.io&name=UniOne)

## Compare with a popular alternative

Capterra selects software alternatives based on relevant features, verified user reviews and user interactions. Placement may be influenced by client status.

### UniOne

4.7 (59)

VS.

[4.6 (3,406)](https://www.capterra.com/p/132996/brevo/reviews/)

Starting Price

$10

Flat Rate, Per Month

Starting Price

$9

Usage Based, Per Month

Free Trial

Free Version

Pricing Options

Free Trial

Free Version

Ease Of Use

4.7 (59)

Ease Of Use

4.6 (3,394)

Value For Money

4.8 (49)

Value For Money

4.5 (2,975)

Customer Service

4.7 (51)

Customer Service

4.5 (2,976)

## UniOne alternatives

[4.2 (751)](https://www.capterra.com/p/204113/SendGrid/reviews/)

Starting price

$15.00

Per User, Per Month

[4.2 (451)](https://www.capterra.com/p/130105/Mailjet/reviews/)

Starting price

$17.00

Per User, Per Month

[4.3 (2,911)](https://www.capterra.com/p/31898/Constant-Contact/reviews/)

Starting price

$12.00

Per User, Per Month

[4.3 (196)](https://www.capterra.com/p/159630/Mailgun/reviews/)

Starting price

$15.00

Per User, Per Month

[View all alternatives](https://www.capterra.com/p/208470/UniOne/alternatives/)

## Features

Features with the highest number of reviews are displayed first. Those that have no reviews appear next, sorted alphabetically.

API

4.8 (34)

23.53% of 34 reviewers that rated this feature as important or highly important

Application programming interface that allows for integration with other systems/databases

Reporting/Analytics

4.7 (34)

17.65% of 34 reviewers that rated this feature as important or highly important

View and track pertinent metrics to find patterns and gain insights from data

Email Monitoring

4.7 (33)

21.21% of 33 reviewers that rated this feature as important or highly important

Ability to oversee and optimize the operations of a mail server

Simple Mail Transfer Protocol (SMTP)

4.7 (31)

25.81% of 31 reviewers that rated this feature as important or highly important

Internet standard communication protocol to transmit electronic mails

Campaign Analytics

4.7 (24)

20.83% of 24 reviewers that rated this feature as important or highly important

Track and interpret campaign performance metrics

Email Templates

4.8 (22)

13.64% of 22 reviewers that rated this feature as important or highly important

Pre-made examples and templates for emails

UniOne 16 features

Alerts or notifications of various types such as pop-up messages, sounds, banners, or badges

Application programming interface that allows for integration with other systems/databases

Track and interpret campaign performance metrics

Track the amount of clicks on individual products to measure campaign results

Verify the domain of an email address

Assemble applications and processes by dragging over and arranging pre-built components

Manage, store and organize emails within the system or via third-party apps

Ability to oversee and optimize the operations of a mail server

Pre-made examples and templates for emails

Notifications that are delivered to users as soon as an event occurs

View and track pertinent metrics to find patterns and gain insights from data

Internet standard communication protocol to transmit electronic mails

Process of managing customer subscription lifecycle for a recurring service or a product

Removes improperly formatted email addresses

Create, save, and re-purpose templates for emails, forms, etc.

What You See Is What You Get is a no-code tool that allows users to create and edit content using a visual interface

Features

4.6 (59)

4.6

Based on 59 reviews

## Pricing

Value for money

4.8 (49)

Free Trial

Free Version

6K trial

$0.00

10K-100K monthly

$10.00

Flat Rate,Per Month

Medium 150K

$75.00

Flat Rate,Per Month

Large 300-700K

$150.00

Flat Rate,Per Month

Huge 1.5M-3M

$600.00

Flat Rate,Per Month

Enterprise

$1,100

Flat Rate,Per Month

Value for money

4.8 (49)

4.8

Based on 49 reviews

## Integrations

[

Drupal](https://www.capterra.com/p/119594/Drupal/)[

Bloomreach](https://www.capterra.com/p/173203/Bloomreach/)

## Support, customer service and training options

Customer Service

4.7 (51)

Support

-   Email/Help Desk
-   FAQs/Forum
-   Knowledge Base
-   Phone Support
-   24/7 (Live rep)
-   Chat

Training

-   In Person
-   Live Online
-   Webinars
-   Documentation
-   Videos

Deployment

-   Web
-   Android
-   iPhone/iPad

Typical users

-   Freelancers
-   Small businesses
-   Mid size businesses
-   Enterprises

Customer Service

4.7 (51)

4.7

Based on 51 reviews

## User reviews

Overall rating

4.7

Based on 59 reviews

Filter by rating

5(46)

4(12)

3(0)

2(1)

1(0)

Mentioned topic

Sorted by most recent

MY

Maksym Y.

COO

Information Technology and Services

### "Reliable and easy email tool for everyday use"

5.0

Overall Rating

5.0

5.0

Ease of Use

5.0

5.0

Features

5.0

5.0

Customer Service

5.0

5.0

Likelihood to Recommend

10/10

June 19, 2025

I’ve been using UniOne for over a year now. It’s become our go-to tool for sending transactional and marketing emails. It works smoothly and helps us keep everything organized. The platform is simple, but it covers everything we need without being overloaded with unnecessary features.

Pros

Very clean and user-friendly interface. You don’t need to spend hours figuring it out. Email delivery is fast and reliable — we’ve never had major issues with delays. Good analytics that help us track opens, clicks, and delivery stats in real time. The API is well documented and easy to integrate with our systems. Support team is responsive and helpful whenever we have questions.

Cons

UI looks a bit plain, could use a more modern design touch. But in general, everything looks good to me.

Review source

Incentivized review: software users are invited to submit an honest review and offered a nominal incentive for their time and effort. All incentivized reviews are subject to our verification process prior to publication.

Aleksandra M.

Director

Computer Software

### "User-friendly for growing organizations"

5.0

Overall Rating

5.0

5.0

Ease of Use

5.0

5.0

Features

4.0

4.0

Customer Service

5.0

5.0

Likelihood to Recommend

9/10

January 30, 2025

This service has been invaluable in improving email delivery and engagement metrics. We started using it for our newsletter campaigns and now rely on it for personalized customer communications.

Pros

Affordable plans paired with easy-to-use features make it accessible for various business needs. Real-time monitoring tools and event notifications are a huge plus.

Cons

The initial setup may require some technical expertise.

Review source

Non-incentivized review: any software user can leave a review for any product listed on our site. All submitted reviews are subject to our verification process prior to publication.

Denis K.

CMO

Information Technology and Services

### "Excellent for timely notifications"

5.0

Overall Rating

5.0

5.0

Ease of Use

5.0

5.0

Features

5.0

5.0

Customer Service

5.0

5.0

Likelihood to Recommend

9/10

January 28, 2025

An efficient solution for keeping users informed without delays. We've used it for sending system downtime alerts and other critical notifications.

Pros

Ensures timely delivery of critical updates. Easy to configure and monitor, with detailed reporting on each email's status.

Cons

Multilingual support could be improved for global campaigns.

Review source

Non-incentivized review: any software user can leave a review for any product listed on our site. All submitted reviews are subject to our verification process prior to publication.

Arthur G.

Marketing Manager

Information Services

### "Comprehensive tool for email management"

5.0

Overall Rating

5.0

5.0

Ease of Use

5.0

5.0

Features

5.0

5.0

Customer Service

5.0

5.0

Likelihood to Recommend

10/10

January 28, 2025

UniOne has proven to be an efficient and dependable choice for managing large volumes of emails. Whether it's promotional campaigns or transactional messages, UniOne handles both with ease

Pros

The platform offers a reliable API with excellent support and scalability. Detailed documentation simplifies the onboarding process, and features like advanced segmentation and webhooks ensure precise targeting and timely notifications

Cons

More pre-designed templates would be beneficial for diverse use cases

Review source

Non-incentivized review: any software user can leave a review for any product listed on our site. All submitted reviews are subject to our verification process prior to publication.

AS

Abhishek S.

Admin

Logistics and Supply Chain

### "Easy to use API but easy to get blacklisted"

2.0

Overall Rating

2.0

2.0

Ease of Use

5.0

5.0

Features

4.0

4.0

Customer Service

5.0

5.0

Likelihood to Recommend

3/10

December 21, 2024

Not very good because of getting blacklisted easily.

Pros

I like scheduling feature and easy to use API.

Cons

My open rate is very less and most of the emails goes to spam.

Review source

Incentivized review: software users are invited to submit an honest review and offered a nominal incentive for their time and effort. All incentivized reviews are subject to our verification process prior to publication.

Response from Vendor

December 23, 2024

Dear Abhishek, Thank you for choosing our service, and providing your feedback. Please note that your open rates and getting blacklisted (as a result - having emails delivered to the spam folder) depend on your email marketing practices and don't refer to our services' quality. Correct maintenance of your email list, with confirmed subscriptions and regular cleaning, while sending the recipients the content they want to receive and read, will bring you much better results. Our team will be happy to help you review your overall email strategy to improve deliverability and other indicators. Please get in touch with us for a free consultation at salesmanager@unione.io

SJ

Sachidanand j.

Senior Marketing Manager

Information Technology and Services

### "Great for small teams."

4.0

Overall Rating

4.0

4.0

Ease of Use

5.0

5.0

Features

5.0

5.0

Customer Service

5.0

5.0

Likelihood to Recommend

9/10

November 23, 2024

Small startups or enterprises looking to streamline operations could utilize Unione.io. Smaller firms benefit from it, while larger ones may not.

Pros

Provides all the tools for running a small business or team. A clean, modern layout and cheap for startups and established enterprises.

Cons

It's not adaptable for larger teams or more complex procedures, and it lacks advanced capabilities compared to rivals.

Review source

Incentivized review: software users are invited to submit an honest review and offered a nominal incentive for their time and effort. All incentivized reviews are subject to our verification process prior to publication.

Deep k.

IT Testing

Information Technology and Services

### "Platform that works well and is easy to use for small businesses."

5.0

Overall Rating

5.0

5.0

Ease of Use

5.0

5.0

Features

5.0

5.0

Customer Service

4.0

4.0

Likelihood to Recommend

10/10

November 23, 2024

Small to medium sized businesses that want an easy to use and lowcost way to run their operations should consider Unione.io.

Pros

Interface that is intuitive and simple to use, Excellent customer service with quick responses

Cons

It doesn't have the advanced tools that bigger businesses may need. There aren't many customisation choices.

Review source

Incentivized review: software users are invited to submit an honest review and offered a nominal incentive for their time and effort. All incentivized reviews are subject to our verification process prior to publication.

OP

Olena P.

Managing Partner

Information Technology and Services

### "Friendly email delivery"

5.0

Overall Rating

5.0

5.0

Ease of Use

5.0

5.0

Features

5.0

5.0

Customer Service

5.0

5.0

Likelihood to Recommend

10/10

October 30, 2024

Overall we had pleasant experience with UniOne

Pros

UniOne Email API ensures high email deliverability (up to 98%, according to their corporate website), which is crucial for maintaining effective communication with users. From my experience, UniOne achieves the claimed delivery rate, and the service works excellently. The user account provides convenient statistics with all necessary key sending metrics. In addition to high deliverability, I also want to highlight the very friendly support staff who are happy to assist clients with any questions. We contacted support during business hours and received quick responses, but overall, their support operates 24/7, which is very convenient for international companies with offices in different time zones. Additionally, the service has a simple and clean UI that isn't cluttered, making it easy for even beginners to navigate.

Cons

Currently, many services are implementing AI solutions, which UniOne could consider, such as adding AI-generated text and images for creating emails. This is likely a matter of time, but even now, working with UniOne is easy and convenient, and we are very satisfied with our choice.

Review source

Incentivized review: software users are invited to submit an honest review and offered a nominal incentive for their time and effort. All incentivized reviews are subject to our verification process prior to publication.

Response from Vendor

November 7, 2024

Olena, thanks a lot for your comprehensive review! We're happy to know you enjoy UniOne! Also, as for the AI features, we already have some in our updated email builder which has been recently released, so feel free to check out how its text and image generation works ;)

Anastasia B.

Marketing Manager

Information Technology and Services

### "No hassles with integration and a lovely support team"

5.0

Overall Rating

5.0

5.0

Ease of Use

5.0

5.0

Features

5.0

5.0

Customer Service

5.0

5.0

Likelihood to Recommend

10/10

October 18, 2024

UniOne allows for easy integration of transactional email functionality into applications via API, without any hassle and need to hire third-party integrators. The entire process is quick and straightforward, meaning, it only takes a few hours from starting the integration to sending the first emails.

Pros

I'd like to highlight the remarkably easy and seamless integration of this service. We followed the documentation, and there were no difficulties throughout the setup process. I believe even companies where non-developers handle transactional emails will be able to connect their application to UniOne without much trouble. Additionally, you can always reach out to their support team for a full consultation if any issues arise. Their support team is particularly noteworthy, as they respond quickly and dive into all the details of our cases.

Cons

The dashboards could be improved a bit, still, finding all the important sending statistics is quite easy. However, the more options there are to customize the information, the easier it is to interpret.

Review source

Incentivized review: software users are invited to submit an honest review and offered a nominal incentive for their time and effort. All incentivized reviews are subject to our verification process prior to publication.

Response from Vendor

November 7, 2024

Anastasia, thank you for your feedback! We appreciate your ideas regarding the dashboard improvements, and we'll think of some updates in our future releases. Stay tuned!

KK

Kateryna K.

customer success manager

Marketing and Advertising

### "Perfect service for our current needs"

5.0

Overall Rating

5.0

5.0

Ease of Use

5.0

5.0

Features

5.0

5.0

Customer Service

5.0

5.0

Likelihood to Recommend

10/10

October 9, 2024

Overall, the service fully meets its objectives: it delivers transactional emails within seconds, and the service's deliverability is very high. It was important for us to receive quality customer support, and we got it. The installation and API integration went smoothly and quickly. We have been actively using this service for several months now and are very pleased with our decision to switch to it after so many negative experiences with other transactional email providers.

Pros

The platform has an intuitive and easy-to-navigate interface. It is super easy to set up and manage email campaigns without any complications. Still if there are any questions, the support team is pretty helpful. They are consistently responsive and offer solutions swiftly. But the main advantage of UniOne is the dedicated IP feature. For those who care about their sending reputation, it's a must feature.

Cons

Nothing really spoiled my experience with this platform, but if necessary to highlight a con, I would say it's a limited ability to reset the status of email addresses. The system retains the statuses of emails that are marked as undeliverable, unsubscribed, or reported as spam. While you can locate these emails and reset their status, this action is limited to twice per day per account. Although you can request an increase in this limit by contacting UniOne support, it would be more convenient if the default reset limit were higher.

Switched from

[Mailchimp](https://www.capterra.com/p/110228/MailChimp/)

We faced negative experience with this product.

Review source

Non-incentivized review: any software user can leave a review for any product listed on our site. All submitted reviews are subject to our verification process prior to publication.

Response from Vendor

October 25, 2024

Thanks a lot for your feedback, Kateryna! We appreciate having you among our customers. As for the email addresses' status limits, that's a forced spam-preventing measure. However, our support can increase it in certain cases, when necessary. Please feel free to contact us any time you need assistance with our product

[View all Reviews](https://www.capterra.com/p/208470/UniOne/reviews/)

Popular comparisons

[Brevo vs UniOne](https://www.capterra.com/compare/132996-208470/brevo-vs-UniOne) 

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