alternative to Google Workspace, Microsoft 365
mailcow
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- 2026-09a2026-10-06๐๐ฎ Mootember 2026 | Unbound 1.26.1, SOGo 5.12.11 & Redis 7.4.11 - Revision A
- 2026-092026-09-21๐๐ฎ Mootember 2026 | Unbound 1.26.1, SOGo 5.12.11 & Redis 7.4.11
- 2026-07b2026-08-18๐๏ธ๐ฎ Mooly 2026 | Postfix 3.10.12, Rspamd 4.1.0 & Nginx 1.30.3 - Revision B
- 2026-07a2026-07-30๐๏ธ๐ฎ Mooly 2026 | Postfix 3.10.12, Rspamd 4.1.0 & Nginx 1.30.3 - Revision A
- 2026-072026-07-13๐๏ธ๐ฎ Mooly 2026 | Postfix 3.10.12, Rspamd 4.1.0 & Nginx 1.30.3
โ signed The latest release, 2026-09a, carries a signature GitHub verified.
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- Google WorkspaceMail, calendars and contacts with SOGo webmail; no office suite.Partial
- Microsoft 365Mail, calendars and contacts; ActiveSync for mobile clients.Partial
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