⚡ Webmail in Ukraine

Webmail software lets users access and manage email directly through a web browser.

Ukraine is an Eastern European country with a population of around 38 million people.

According to our statistics, webmail software is used on 0.06% of websites from Ukraine.

⭐ Most Popular in 2026

The following chart shows the top webmail software in Ukraine in 2026, based on market share.

The most popular is Roundcube, which dominates the market with an overwhelming 81% share.
It is followed by RainLoop with 9.5% and SquirrelMail with 4.8%.

Roundcube 81%
RainLoop 9.5%
SquirrelMail 4.8%
SOGo 4.8%

🚀 Highlights

Here is a list of the top software that is more popular in Ukraine than worldwide.
Differences between global and country rankings are shown in parentheses.

2. RainLoop ^(-2)
3. SquirrelMail ^(-4)
4. SOGo ^(-2)

✨ Best Webmail Software

Below is a more detailed list of 4 webmail software solutions used on sites from Ukraine, ranked by their market share.

Rank	Name	Market share
1	Roundcube A browser-based multilingual IMAP client. FreeOpen source$$$	81%
2	RainLoop An open-source, web-based email client that is no longer being maintained. FreeOpen sourceLegacy	9.5%
3	SquirrelMail A webmail client written in PHP that includes support for IMAP, SMTP, and a flexible plugin system. FreeOpen source	4.8%
4	SOGo Grenoble, France An open-source groupware server that provides a rich web interface and supports multiple native clients. FreeOpen source	4.8%

👉 See Also

🌎 Webmail in other countries

Data is based on the analysis of 33,013 websites from Ukraine.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.