🆚 Mailcow vs. Roundcube
- 📈 Roundcube is five times more popular than Mailcow.
- 🌎 Roundcube is more popular in Germany, Poland, and the United States.
- 🌍 Mailcow is more popular in South Africa.
Statistics based on 3.4M+ analyzed websites. About this data
RoundcubeType
Webmail software
Webmail software
About
Mailcow: dockerized is an open-source groupware/email suite based on 
Docker.
Roundcube Webmail is a browser-based multilingual IMAP client that provides full email access through a web interface with an application-like user experience.
It supports MIME and 
HTML messages, address book management with LDAP connectors, folder operations and message search, multiple sender identities, drag-and-drop message handling, plugin-based extensibility, and skinnable interface.
Headquarters
Willich, Germany
Stuttgart, Germany
Pricing
Free ✔️Open source
Free version ✔️Open source
Roundcube for EnterprisesCustom
Popularity
Determined by the number of sites using each technology.
The Roundcube webmail software is 5 times more popular than Mailcow.
Total websites
Market share
Webmail
Popularity by country
Determined by the number of sites detected from each country.
Roundcube is more popular in Germany, Poland, and the United States, while Mailcow is more popular in South Africa.
Germany
Poland
United States
Russia
United Kingdom
Ukraine
Czech Republic
France
Netherlands
Hungary
Awards
- 🥈 Second most popular in Germany in the Webmail category.
- 🥇 Most popular in Germany in the Webmail category.
- 🥇 Most popular in Poland in the Webmail category.
- 🥇 Most popular in Russia in the Webmail category.
Popularity by domain category
Determined by the number of sites in each category.
Roundcube is more popular than Mailcow in all market segments.
Internet Services
Web Mail
Business
Marketing/Merchandising
Online Shopping
Education/Reference
Health
Entertainment
Blogs/Wiki
General News
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
Outlook on the web
SnappyMail
Nextcloud company profile🗃️ About This Data
- 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 3,406,701 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.