roundcube/roundcubemail
Roundcube
Browser-based webmail for any IMAP server.
Open sourceActiveAn afternoon
“The Roundcube Webmail suite” — from the project
The license, in plain English
- License
- GPL 3.0 · OSI-approved
- Use it at work?
- Yes — run it, modify it, sell services around it.
- Share your changes?
- Only if you distribute the software; then your changes must be GPL too. Running it on your own servers is fine.
Our reading, not legal advice — the repository’s LICENSE file is the source of truth.
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