⚡ Webmail in Poland

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

Poland is a Central European country with a population of around 38 million people.

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

⭐ Most Popular in 2026

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

The most popular is Roundcube, which dominates the market with an overwhelming 91.2% share.
It is followed by Mailcow with 2.9% and RainLoop with 2.9%.

Roundcube 91.2%
Mailcow 2.9%
RainLoop 2.9%
SnappyMail 2.9%
Other 0.1%

🚀 Highlights

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

2. Mailcow ^(-1)
3. RainLoop ^(-1)
4. SnappyMail ^(-4)

✨ Best Webmail Software

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

Rank	Name	Market share
1	Roundcube A browser-based multilingual IMAP client. FreeOpen source$$$	91.2%
2	Mailcow Willich, Germany An open-source groupware/email suite based on Docker. FreeOpen source	2.9%
3	RainLoop An open-source, web-based email client that is no longer being maintained. FreeOpen sourceLegacy	2.9%
4	SnappyMail Bilthoven, Netherlands An open-source web-based email client forked from RainLoop. FreeOpen source	2.9%

👉 See Also

🌎 Webmail in other countries

Data is based on the analysis of 55,518 websites from Poland.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.