mailinabox
Communication & EmailMail-in-a-Box turns a fresh Ubuntu machine into a full‑featured, self‑hosted email server with SMTP, IMAP, webmail, spam filtering, DNSSEC and Let's Encrypt certificates in one click.
Features
- One‑click deployment of a complete mail stack on Ubuntu
- Includes SMTP (Postfix), IMAP (Dovecot), CardDAV/CalDAV (Nextcloud), Exchange ActiveSync (z-push) and webmail (Roundcube)
- Automated DNS, SPF, DKIM, DMARC, DNSSEC, Let's Encrypt TLS certificates and backup management
Recent releases
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Install & Platforms
Install via
shell-script
Platforms
linux
Community & Support
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iRedMail
Modoboa