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UniOne Email API Reviews & Product Details

Anna P.
AP
Manager
Small-Business(50 or fewer emp.)
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Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about UniOne Email API?

We've finally found a solution that perfectly balances reasonable pricing with excellent service performance. UniOne's pricing plans fit our volume of transactional email sends perfectly. There's no need to overpay other services when UniOne can do the job just as well, and even save you money. Our deliverability rates are high, everything is clear and transparent. UniOne complies with all GDPR requirements, which was a critical factor for us in choosing a service. I believe we will continue to use UniOne because we are pleased with both the cost and the service's reliability. Review collected by and hosted on G2.com.

What do you dislike about UniOne Email API?

I always miss having more default email templates, not just with UniOne, but with other vendors as well. Ready-made templates for different types of emails, tailored to various verticals and styles, would certainly speed up the work. And this is probably the only downside I can think of at the moment. Everything else works perfectly. Review collected by and hosted on G2.com.

What problems is UniOne Email API solving and how is that benefiting you?

The service is a great fit for companies looking to optimize costs without sacrificing service quality. For small and medium-sized businesses, UniOne will be a valuable find because it fully addresses all transactional email sending needs. You can easily integrate this product into your application and manage all your email operations, achieving high deliverability rates, comprehensive sending statistics, and support, all while significantly saving your budget. Review collected by and hosted on G2.com.

UniOne Email API Overview

What is UniOne Email API?

UniOne Email API is a software interface that allows developers and businesses to integrate email functionality into their applications, websites, or systems. It provides programming tools, protocols, and methods that enable seamless communication with email servers and services. With UniOne Email API, users can send transactional and bulk emails, manage subscriptions, track email interactions, and access other essential email features programmatically. It simplifies incorporating email functionality into applications or systems, eliminating the need for building email-sending capabilities from scratch. UniOne Email API offers features like CSV data export, email tagging, subscription management, and support for various email protocols (e.g., SMTP). It provides a user-friendly web interface and supports around-the-clock customer support. Overall, UniOne Email API aims to streamline email communication processes, improve deliverability, and provide valuable insights into user engagement with sent emails.

UniOne Email API Details
Languages Supported
English, Portuguese, Russian, Ukrainian
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Product Description

API-based solution for transactional emails that is enabled to be integrated into any website or CRM system effortlessly.


Seller Details
Seller
UniOne
Year Founded
2018
HQ Location
Nicosia, Republic of Cyprus
LinkedIn® Page
www.linkedin.com
7 employees on LinkedIn®

IB
Overview Provided by:

Recent UniOne Email API Reviews

Johnatan S.
JS
Johnatan S.Mid-Market (51-1000 emp.)
5.0 out of 5
"Affordable and efficient email solution"
Cost-effective plans and user-friendly interface. Offers reliable analytics for tracking email campaigns, such as click-through rates and device us...
Alex N.
AN
Alex N.Small-Business (50 or fewer emp.)
5.0 out of 5
"Ideal API for scalable businesses"
Fast, secure, and built for scalability. Detailed reporting and analytics enhance campaign optimization. The ability to scale email sending as dema...
Seva U.
SU
Seva U.Small-Business (50 or fewer emp.)
5.0 out of 5
"Reliable solution for transactional emails"
The API is simple to integrate, with detailed documentation and exceptional deliverability rates. Real-time analytics provide valuable insights for...
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UniOne Email API Media

UniOne Email API Demo - Documentation
The screenshot of API documentation with email/send method example
UniOne Email API Demo - Dashboard
Dashboard in the personal account
UniOne Email API Demo - Email Templates
Either ready-to-use email templates or intuitive drag-n-drop email builder are available
UniOne Email API Demo - Delivery report
Track and analyze all the data about emails you send - deliveries, opens, clicks, unsubscriptions, etc.
UniOne Email API Demo - 24/7 customer support
24/7 customer support available in chat with 5 minutes response time
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Have you used UniOne Email API before?
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24 out of 25 Total Reviews for UniOne Email API

4.6 out of 5
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UniOne Email API Pros and Cons

How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Cons

Overall Review Sentiment for UniOne Email APIQuestion

Time to Implement
<1 day
>12 months
Return on Investment
<6 months
48+ months
Ease of Setup
0 (Difficult)
10 (Easy)
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Tanya S.
TS
CMO
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about UniOne Email API?

What I like best about UniOne Email API is how it combines both transactional and marketing email tools in one platform. Many email services focus on either sending notifications or running marketing campaigns, but UniOne makes it possible to do both without needing separate services in case of a proper integration with your internal CRM system. This makes my work much simpler, as I can manage all client communications in one place. It saves time, reduces costs, and removes the need for multiple subscriptions. Review collected by and hosted on G2.com.

What do you dislike about UniOne Email API?

One thing I dislike is the platform's interface design. It works well and is easy enough to navigate, but it could use some updates to look more modern. A fresher design would make the overall experience even better. Review collected by and hosted on G2.com.

What problems is UniOne Email API solving and how is that benefiting you?

UniOne has solved the problem of switching between services for different types of email. Now, I can send important updates to clients and run promotional campaigns smoothly from one system. This all-in-one solution is very helpful for us and makes our processes much more efficient. If you want to see if it’s right for you, try UniOne’s free trial. It’s a good way to check if it fits your specific needs. Review collected by and hosted on G2.com.

Seva U.
SU
CEO &amp; Founder
Small-Business(50 or fewer emp.)
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Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about UniOne Email API?

The API is simple to integrate, with detailed documentation and exceptional deliverability rates. Real-time analytics provide valuable insights for tracking and optimizing email performance. Features like email status tracking, bounce handling, and event logs make troubleshooting straightforward. Review collected by and hosted on G2.com.

What do you dislike about UniOne Email API?

Pricing might be slightly high for small-scale usage, though still lower than in most of the similar services. Review collected by and hosted on G2.com.

What problems is UniOne Email API solving and how is that benefiting you?

UniOne’s platform has streamlined our email workflows, ensuring consistent and timely email delivery. For example, we use it to send automated order confirmations and password reset emails, and it has never let us down. Review collected by and hosted on G2.com.

Anna K.
AK
Head of Marketing & Lead Generation
Mid-Market(51-1000 emp.)
More Options
Validated Reviewer
Review source: Organic
What do you like best about UniOne Email API?

The most crucial aspect of transactional email services is deliverability, and UniOne delivers on this front. We’ve been using this service for several months now without encountering any delivery issues, despite our large user base and numerous recipients. The UniOne interface makes it easy to manage recipient statuses, which is important for efficient sending. Working with a dedicated IP is also pretty easy, helping us maintain a good sending reputation without significant costs. Since switching to UniOne, our spam rates have slightly decreased, and overall deliverability has increased, which is fantastic. Review collected by and hosted on G2.com.

What do you dislike about UniOne Email API?

In general, I like their service. If the data storage period was longer than 32 days, it would be perfect. I’m sure companies would be willing to pay extra for an extended data storage period. Review collected by and hosted on G2.com.

What problems is UniOne Email API solving and how is that benefiting you?

UniOne has boosted our deliverability rates and improved our email operation statistics. I believe this positively impacts our business and customer experience. We transitioned smoothly from another email service provider to UniOne without any difficulties at any stage, so overall, I’m very pleased with our decision to choose this platform. Review collected by and hosted on G2.com.

Alex N.
AN
CEO
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about UniOne Email API?

Fast, secure, and built for scalability. Detailed reporting and analytics enhance campaign optimization. The ability to scale email sending as demand grows is a game-changer. Review collected by and hosted on G2.com.

What do you dislike about UniOne Email API?

Advanced customization options could be expanded. Review collected by and hosted on G2.com.

What problems is UniOne Email API solving and how is that benefiting you?

UniOne’s robust platform adapts well to growing needs, ensuring seamless communication as operations scale. We've successfully integrated it into our CRM system for automated customer follow-ups. Review collected by and hosted on G2.com.

MM
CEO
Small-Business(50 or fewer emp.)
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Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about UniOne Email API?

What I like most about the service is its customer orientation. This is a case where customer care truly cares about users, ensuring everything goes smoothly for the client. Overall, the service has done a good job with the documentation, covering most of the questions businesses might have during the integration and email sending phases. However, there are times when advice from the service is critical, and I received feedback from them quite quickly. Review collected by and hosted on G2.com.

What do you dislike about UniOne Email API?

As for the cons, I can only mention some minor issues with the UI. They are more about aesthetics and don't affect the functionality of the service. It might be helpful for the UniOne team to highlight important text and make some elements more noticeable, so users can navigate the interface even more easily. But after a week of active use, I got used to it, and everything is absolutely seamless. Review collected by and hosted on G2.com.

What problems is UniOne Email API solving and how is that benefiting you?

It definitely takes the headache out of integration for developers, as it’s really straightforward. Additionally, their support genuinely solves customer issues and is always eager to help, which doesn't take weeks or months, unlike my experiences with other transactional email providers. Review collected by and hosted on G2.com.

Inna H.
IH
Marketing Assistant
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about UniOne Email API?

One of the standout features of UniOne is the dedicated IP addresses. This is a game-changer for our email campaigns as it allows us to build our own sending reputation, independent of other clients who are using the shared IP pool. This has improved our deliverability rates and I strongly recommend setting it up for sending your transactional emails.

The interface is very intuitive and easy to navigate. I appreciate how straightforward it is to set up and manage email integration without any unnecessary complexity.

UniOne's support team is outstanding. They are always responsive and provide helpful solutions quickly. This level of support has been crucial in keeping our email operations running smoothly.

" Review collected by and hosted on G2.com.

What do you dislike about UniOne Email API?

Limited status reset for emails is the only drawback I can remember working with Unione. They retain the statuses of email addresses that are marked as undeliverable, unsubscribed, flagged as spam etc. While you can find these emails and reset their status to allow sending again, this can only be done 2 times per day per account. Although you can request to increase this limit by contacting UniOne support, it would be more convenient if the reset limit was higher by default. Review collected by and hosted on G2.com.

What problems is UniOne Email API solving and how is that benefiting you?

UniOne Email API has provided us with a reliable, efficient, and high-performing email solution. Review collected by and hosted on G2.com.

Johnatan S.
JS
Administrative &amp; Legal Representative
Mid-Market(51-1000 emp.)
More Options
Validated Reviewer
Review source: Organic
What do you like best about UniOne Email API?

Cost-effective plans and user-friendly interface. Offers reliable analytics for tracking email campaigns, such as click-through rates and device usage.

Cons: Analytics features could be more in-depth. Review collected by and hosted on G2.com.

What do you dislike about UniOne Email API?

Analytics features could be more in-depth. Review collected by and hosted on G2.com.

What problems is UniOne Email API solving and how is that benefiting you?

A great solution for businesses looking for a reliable yet affordable email API. We've used it to send personalized discounts and offers, improving customer retention Review collected by and hosted on G2.com.

Anastasiia T.
AT
PR & Marketing Specialist
Small-Business(50 or fewer emp.)
More Options
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about UniOne Email API?

The integration process was smooth, all the information about setting up is provided accordingly, complete statistics, real-time tracking. Review collected by and hosted on G2.com.

What do you dislike about UniOne Email API?

The unsubscribe page cannot be customized. Review collected by and hosted on G2.com.

What problems is UniOne Email API solving and how is that benefiting you?

Low prices and effortless connectivity for sending email notifications. Review collected by and hosted on G2.com.

Varun B.
VB
Mid-Market(51-1000 emp.)
More Options
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about UniOne Email API?

Accessible and affordable email delivery for startups Review collected by and hosted on G2.com.

What do you dislike about UniOne Email API?

The sending speed via SMTP API is relatively low, yet enough for our volumes. Fortunately, there's an option of using Web API if we decide to increase our sending capabilities. Review collected by and hosted on G2.com.

What problems is UniOne Email API solving and how is that benefiting you?

UniOne's SMTP solution has significantly enhanced the efficiency and reliability of our email communications. The setup process was remarkably straightforward, with a user-friendly interface that made configuration a breeze even for our non-technical team members. The comprehensive documentation provided by UniOne ensured a smooth integration process, allowing us to focus on our core business activities without being bogged down by intricate technicalities. Review collected by and hosted on G2.com.

Valeriia D.
VD
Marketing Specialist
Mid-Market(51-1000 emp.)
More Options
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about UniOne Email API?

Painless connectivity, good prices, clear analytics, responsive team. Review collected by and hosted on G2.com.

What do you dislike about UniOne Email API?

I wish there were a video tutorial to ease our onboarding process. Yet, even with the existing instructions and documentation, it was easy to set up. Review collected by and hosted on G2.com.

What problems is UniOne Email API solving and how is that benefiting you?

As a digital marketing agency, we can't underestimate the role of emails in our communication with customers. Being fast with our responses and showing proactivity to our customers, letting them know we're always on our way to assist them are some of our priorities. Thus, we send many automated emails informing our clients their request is in progress, notification about the latest news on their projects, and so on. Here, UniOne became an excellent assistant for us to deliver all the emails and ensure they were delivered, read, and so on. It is a perfect option to send transactional and trigger emails without overpaying. Review collected by and hosted on G2.com.