compare
docker-mailserver vs Roundcube
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | docker-mailserver | Roundcube |
|---|---|---|
| Language | Shell | PHP |
| Licence | MIT | GPL-3.0 |
| Stars | 19k | 7.2k |
| Latest | v16.0.1 | 1.7.4 |
| Last push | 2026-10-04 | 2026-10-02 |
| Release cadence | about 72 days between releases | about 14 days between releases |
| Active contributors | 18 commit authors on the default branch in the last 90 days | 10 commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace Google Workspace. Alternatives to Google Workspace →
Partialdocker-mailserverSMTP and IMAP with spam and virus filtering, configured from files, without webmail.
PartialRoundcubeWebmail with an address book and plugins, on top of an IMAP and SMTP server you run.
docker-mailserver
docker-mailserver
✓ signed The latest release, v16.0.1, carries a signature GitHub verified.
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Roundcube
✓ signed The latest release, 1.7.4, carries a signature GitHub verified.
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