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Friendly Email API for Developers and Marketers

UniOne main (but not all) features:

- Free trial to thoroughly study the service before purchasing it;
- Fair pricing without overpaying;
- 24/7 friendly responsive support via chat and email with no extra fee;
- Amazing sending speed of thousands of outgoing emails per second;
- Dedicated IPs for your needs;
- Drag-n-drop email template editor;
- Detailed statistics;
- GDPR compliance.

UniOne is made by a team of true enthusiasts who continuously improve the service to meet all the goals and needs of its users.
ECOMZ HOLDING LIMITED
2012
Cyprus
  • Airlines-aviation
  • Banking
  • Commercial-real-estate
  • E-learning
  • Entertainment
  • Gambling-casinos
  • Information-services
  • Information-technology-services
  • Insurance
  • Leisure-travel
  • Logistics-supply-chain
  • Luxury-goods-jewelry
  • Marketing-advertising
  • Newspapers
  • Nonprofit-organization-management
  • Package-freight-delivery
  • Program-development
  • Real-estate
18 Industries
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  • Ukrainian
3 Languages
Industries
  • Airlines-aviation
  • Banking
  • Commercial-real-estate
  • E-learning
  • Entertainment
  • Gambling-casinos
  • Information-services
  • Information-technology-services
  • Insurance
  • Leisure-travel
  • Logistics-supply-chain
  • Luxury-goods-jewelry
  • Marketing-advertising
  • Newspapers
  • Nonprofit-organization-management
  • Package-freight-delivery
  • Program-development
  • Real-estate
Licensing & Deployment
Support
  • Email
  • Chat
  • 24x7 Support
Training
  • Documentation
Knowledge Base

Media

UniOne Email API
UniOne Email API
UniOne Email API
UniOne Email API
UniOne Email API

UniOne Email API Core Features

Focus of Email Management Feature
  • Email Monitoring
  • Whitelisting/Blacklisting

UniOne Email API Pricing

Pricing Type
  • Usage Based
Preferred Currency
  • USD ($)
Free Version
  • Yes
Free Trial
  • More than 30 days Trial
    (Credit card required)
Payment Frequency
  • Monthly Payment
Vendor pricing pageGet Free Trial

Executive Interview of UniOne Email API

Alex Kachalov
Alex Kachalov
CTO & Co-founder
Visit Profile
Kindly share your feedback on how GoodFirms has been doing so far in increasing your visibility among potential clients.
As it’s just a few months since our listing on GoodFirms, it is too soon to say about any drastic visibility increase. However, we already see some referred visits to our website and hope their number will continuously grow. Also, we may say that the GoodFirms’ team is very responsive and does its best to provide excellent service and possible improvements to our visibility.
Please introduce your product and give a brief about your role within the organization.
Our UniOne product is purposed for effortless and cost-effective mass email sending via API or SMTP. Its purpose is to help businesses of all sizes to land their transactional and marketing emails in inboxes. Being easily embeddable into any web or app, UniOne thoroughly cares about sending speed and deliverability level. Meanwhile, owners and managers can focus on scaling their businesses.

My role in the company is mostly about finding new ways and features to improve the experience our customers get from interacting with our product. Since we want to be real friends to our users and satisfy all their crucial needs, we are trying to listen to their additional desires and predict them.
What was the objective behind coming up with this software?
Ten years before developing UniOne, we were evolving another product - a more complex email marketing platform. This product prospered in the CIS market and is still growing worldwide as Selzy. It provides a full range of tools for successful email marketing - email builder, contact list management, A/B testing, trigger scenarios, etc. And the more it grew, the more its customers’ needs grew. Thus, one of the largest clients with millions of users decided to make interaction with them more efficient. So they decided to try using a customer development platform (CDP). Still, there stayed a need for a reliable solution for email communication with their audience. Plus, they already had a trusted partner in this field. So we decided to follow their need and make an email transport with fewer “marketing” features but more speed and attractive pricing. It was also expected to be easily integrated with any other IT system to deliver emails by request. And that is how UniOne appeared with its powerful set of APIs. Later, we added SMTP integration to widen our audience and began developing new features to make it more useful.
How is your software beneficial from a value addition perspective to the clients compared to other software alternatives available in the market?
Our clients always stated that our main advantage was in our customer support. When we started, we were the only service in this field providing responsive 24/7 technical support for everyone, free of charge. Our expertise helped customers start email marketing with the lowest effort. We tried to make our product so easy to use that the companies didn't need to hire specific specialists to deal with it. So, businesses could save money. Besides, UniOne's pricing was the most competitive in the market from the start. And that's made our customers' ROMIs increase more and more rapidly.
What industries do you generally cater to? Which industries in general are highly benefiting by using your software?
Actually, we don’t limit ourselves to catering to specific industries. You know, nowadays, emails are used in almost every business, which is presented online. Thus, anybody can be UniOne’s customer. If defining niches in which we have many clients, I can name e-commerce, e-learning, fintech, ticketing, gambling (responsible only), and related.
What are the key features of your software that makes it stand apart from your competitor products in the market?
The main feature, I suppose, is that we do really care about what our customers actually need. As I mentioned, we are constantly improving our product depending on which extra features our users want. Among them, I can specify a drag-and-drop email builder with ready-to-use templates, which makes creating first notifications easier. We also provide analytic reports with dashboards and an option to export them in CSV files. Another helpful option is dedicated IPs with an automated warm-up and user management. Plus, we allow making independent projects to differentiate sending. It is a popular feature among big enterprises and those who want to use UniOne as a white-label solution (which is also possible). One of the newest - is the tag management for effortless tracking email campaigns, and we have many, many more...
What is the customer satisfaction rate according to you? What steps do you take to cater to your customer’s needs and requirements?
Due to the questionnaires, our customers fill out after chatting with our support team, their satisfaction level is about 4,5 out of 5. As we appreciate any feedback our clients can provide, we thoroughly collect their ideas on what we may improve. After that, we put the most common suggestions in our backlog for further implementation. This year,  we also want to do more profound research on what our users think about us to figure out the next steps we should take to meet their expectations.
Are your customers repetitive? If yes, what is the percentage of repeat customers that you have?
Yes, most of our customers are repetitive, and we work based on a subscription model. But, of course, nobody is perfect, and honestly, not 100% of our newly subscribed users stay with us. Usually, among all who tried our service for at least 4 months and realized it fits their needs, about 80% continue partnering with us.
Does your software product provide any resource or knowledge section for its users? If yes, what kind of material is provided to your users to help them get acquainted with your product?
Yes, we have a primary “Knowledge Base” describing all the main features. Also, we provide complete API documentation, which we are trying to make as straightforward as possible. Plus, even though users can’t find the needed information themselves, our customer support is always at their service.
What kind of support system do you offer to your clients for catering to their queries and issues?
We provide 24/7 technical support available in chat and via email. Also, our customers can get a dedicated team to solve their queries and obtain specific expertise help in their email delivery for an extra cost.
What has been the revenue for your product for 2022?
$300K+
Where do you see your product in the next 10 years?
We’d like to become as famous as the “giants” like Mailgun and Sendgrid staying friendly and customer-oriented at the same time ;)

UniOne Email API Reviews

5
Total Reviews
5.0/5
Overall Rating
0
Recent Reviews

What Users Say

Enhances Communication Efficiency
Sergei Slizh
Sergei Slizh, CMO at Dashly
UniOne Email API: Streamlining Education Notifications
Alexey Shapran
Alexey Shapran, CEO at PioGroup Software — Experts in EdTech software development
Streamlining Email Signatures with UniOne Email SMTP API
Natalia Zakutynska
Natalia Zakutynska, Business assintant at Newoldstamp
Almost free Email API
Serhiy Bohush
Serhiy Bohush, CMO at UniTalk
Effortless Email API Integration
Valeria Raznatovska
Valeria Raznatovska, Chief Storyteller at SOLV

What Users Like The Most

  • The reliability and deliverability of the emails sent through UniOne have been consistently impressive. The detailed statistics provided by UniOne have been invaluable in tracking and analyzing the performance of the sent emails. Furthermore, the flexibility of UniOne has allowed us to cater to various client requirements. Whether sending transactional emails, notifications, or welcome campaigns, UniOne has proven to be a versatile tool that meets our diverse needs.
  • Getting started is effortless, as there are no lengthy submission forms to fill out. The registration process is swift and straightforward, allowing you to get up and running in no time. Additionally, the team behind the service is highly responsive, promptly addressing any inquiries or concerns you may have.
  • One of the standout features of UniOne Email SMTP API is its exceptional reliability and performance. Our users have consistently praised the speed and efficiency with which their email signatures are generated and deployed. The API's robust infrastructure ensures minimal downtime and rapid response times, contributing to a seamless user experience.

What Users Like The Least

  • When you lack access to the customer's sending domain, verifying it can pose challenges. Therefore, having a feature enabling testing email sending without relying on the customer's domain would be highly advantageous. This capability simplifies the process and offers valuable benefits in ensuring a smooth integration.
  • The integration process may pose a challenge for individuals without programming expertise, particularly if they lack a developer on their team. However, the process should not be overly complicated for those familiar with API functionality and its workings.
  • While UniOne Email SMTP API offers extensive customization options, harnessing its full potential may require a moderate learning curve for developers unfamiliar with the intricacies of email signature creation and SMTP integration. However, the comprehensive documentation and support resources provided mitigate this challenge, enabling developers to quickly overcome any hurdles and leverage the API's capabilities effectively.

UniOne Email API Reviews

5.05 Reviews
Write a Review
Sergei Slizh

Enhances Communication Efficiency

A dependable tool for improving audience engagement through email. It has helped us manage product launch announcements seamlessly. And the best part is that we never had any email deliverability issues.

What was the project name that you have worked with UniOne Email API?

Email Management Software

How long have you used UniOne Email API?

15 Months

How frequently you use UniOne Email API?

Weekly

How do you find pricing of UniOne Email API?

inexpensive

What do you like the most about UniOne Email API?

Reliable for newsletters and transactional emails alike. Offers in-depth analytics and high deliverability rates. The real-time dashboard simplifies performance monitoring.

What do you like the least about UniOne Email API?

Lacks direct integration with certain platforms.

Rating Breakdown

  • Ease of Use
  • Features
  • Customer Support
  • Overall Rating
Natalia Zakutynska

Streamlining Email Signatures with UniOne Email SMTP API

Being behind a cutting-edge product for creating email signatures, I've had the opportunity to explore various solutions to enhance our offering. Among the array of options available, integrating UniOne Email SMTP API has been a transformative experience, offering a seamless solution that has significantly improved our product's functionality and user experience.

What was the project name that you have worked with UniOne Email API?

Email Management Software

How long have you used UniOne Email API?

6 Months

How frequently you use UniOne Email API?

Weekly

How do you find pricing of UniOne Email API?

inexpensive

What do you like the most about UniOne Email API?

One of the standout features of UniOne Email SMTP API is its exceptional reliability and performance. Our users have consistently praised the speed and efficiency with which their email signatures are generated and deployed. The API's robust infrastructure ensures minimal downtime and rapid response times, contributing to a seamless user experience.

What do you like the least about UniOne Email API?

While UniOne Email SMTP API offers extensive customization options, harnessing its full potential may require a moderate learning curve for developers unfamiliar with the intricacies of email signature creation and SMTP integration. However, the comprehensive documentation and support resources provided mitigate this challenge, enabling developers to quickly overcome any hurdles and leverage the API's capabilities effectively.

Rating Breakdown

  • Ease of Use
  • Features
  • Customer Support
  • Overall Rating
Alexey Shapran

UniOne Email API: Streamlining Education Notifications

Overall, UniOne Email API proved to be a reliable tool for delivering crucial educational notifications, despite some initial hurdles. We totally like this tool and its functionality!

What was the project name that you have worked with UniOne Email API?

Email Management Software

How long have you used UniOne Email API?

1 Years

How frequently you use UniOne Email API?

Daily

How do you find pricing of UniOne Email API?

inexpensive

What do you like the most about UniOne Email API?

Our experience using UniOne Email API was largely positive. The standout feature for me was the "projects" functionality, which simplified the distribution of targeted email campaigns to our users within our learning management system (LMS). This feature provided users with individualized environments and comprehensive statistics, enhancing the effectiveness of our communication.

What do you like the least about UniOne Email API?

However, there were some challenges. Learning to navigate the platform and configuring settings, including obtaining necessary permissions, required time and effort. For example, getting approval from the support team for certain actions could be a bit cumbersome, albeit understandable as a security measure.

Rating Breakdown

  • Ease of Use
  • Features
  • Customer Support
  • Overall Rating
Valeria Raznatovska

Effortless Email API Integration

Our overall experience using the UniOne Email API has been exceptional as a digital agency. It has proven a reliable and efficient solution for handling our customers' email communication needs. The integration process was smooth and straightforward, allowing us to quickly incorporate the API into the customers' systems. One of the standout features of UniOne is its ease of use. The API documentation provided clear and comprehensive guidelines, making it easy for our developers to understand and implement the necessary code. We appreciated the intuitive user interface that UniOne offers, which made managing and monitoring our email activities a breeze.

What was the project name that you have worked with UniOne Email API?

Email Management Software

How long have you used UniOne Email API?

4 Months

How frequently you use UniOne Email API?

Daily

How do you find pricing of UniOne Email API?

inexpensive

What do you like the most about UniOne Email API?

The reliability and deliverability of the emails sent through UniOne have been consistently impressive. The detailed statistics provided by UniOne have been invaluable in tracking and analyzing the performance of the sent emails. Furthermore, the flexibility of UniOne has allowed us to cater to various client requirements. Whether sending transactional emails, notifications, or welcome campaigns, UniOne has proven to be a versatile tool that meets our diverse needs.

What do you like the least about UniOne Email API?

When you lack access to the customer's sending domain, verifying it can pose challenges. Therefore, having a feature enabling testing email sending without relying on the customer's domain would be highly advantageous. This capability simplifies the process and offers valuable benefits in ensuring a smooth integration.

Rating Breakdown

  • Ease of Use
  • Features
  • Customer Support
  • Overall Rating
Serhiy Bohush

Almost free Email API

We are upgrading the method for delivering invoices and receipts to our customers. In our search for an affordable (preferably free) email delivery solution that can be easily integrated, UniOne caught our attention with its enticing 4-month trial offer. Currently, we are in the process of testing its functionality and performance. Although we encountered some questions regarding the documentation, the onboarding experience was satisfactory, mainly due to the assistance provided by their customer support team. We will continue monitoring the progress to evaluate its effectiveness. Thus far, the quality of service and pricing structure appear promising.

What was the project name that you have worked with UniOne Email API?

Email Management Software

How long have you used UniOne Email API?

2 Months

How frequently you use UniOne Email API?

Daily

How do you find pricing of UniOne Email API?

inexpensive

What do you like the most about UniOne Email API?

Getting started is effortless, as there are no lengthy submission forms to fill out. The registration process is swift and straightforward, allowing you to get up and running in no time. Additionally, the team behind the service is highly responsive, promptly addressing any inquiries or concerns you may have.

What do you like the least about UniOne Email API?

The integration process may pose a challenge for individuals without programming expertise, particularly if they lack a developer on their team. However, the process should not be overly complicated for those familiar with API functionality and its workings.

Rating Breakdown

  • Ease of Use
  • Features
  • Customer Support
  • Overall Rating

UniOne Email API Integration