⚡ Webmail in Brazil

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

Brazil is a South American country with a population of around 217 million people.

According to our statistics, webmail software is used on 0.02% of websites from Brazil.

Statistics based on 78K+ analyzed websites. About this data

⭐ Most Popular in 2026

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

The most popular is Roundcube with an impressive share of 47.1%, followed by Outlook on the web with 29.4% and Mailcow with 17.6%.

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

Rank	Name	Market share
1	Roundcube Stuttgart, Germany A browser-based multilingual IMAP client that provides full email access through a web interface with an application-like user experience. FreeOpen source$$$	47.1%
2	Outlook on the web Redmond, Washington, United States A web-based app included in Microsoft 365 that allows users to access their email, calendar, and contacts.	29.4%
3	Mailcow Willich, Germany An open-source groupware and email suite based on Docker. FreeOpen source	17.6%
4	SnappyMail Bilthoven, Netherlands An open-source web-based email client forked from RainLoop that provides fast, lightweight access to IMAP and SMTP mail servers through a browser. FreeOpen source	5.9%

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 78,751 websites from Brazil.
We currently track the presence of 8 webmail software solutions across the web.
Of these, 4 were detected on websites from Brazil.
Statistics were last calculated on October 30, 2026.
For more details, see our methodology and disclaimer.