AnonAddy - Email forwarding service for creating aliases. (Source Code) MITPHP/Docker
DebOps - Your Debian-based data center in a box. A set of general-purpose Ansible roles that can be used to manage Debian or Ubuntu hosts. (Source Code) GPL-3.0Ansible/Python
docker-mailserver - Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container. Only configuration files, no SQL database. (Source Code) MITDocker
Dovel - SMTP server that sends and receives emails according to a simple configuration file, with an optional web interface that you can use to browse your emails. (Source Code) LGPL-3.0Go
emailwiz - Luke Smith's bash script to completely automate the setup of a Postfix/Dovecot/SpamAssassin/OpenDKIM server on debian. GPL-3.0Shell
homebox - Suite of Ansible scripts to deploy a fully functional mail server on Debian. Unobtrusive and automatic as much as possible, focusing on stability and security. GPL-3.0Shell
Inboxen - Lets you have an infinite number of unique inboxes. (Source Code) GPL-3.0Python
iRedMail - Full-featured mail server solution based on Postfix and Dovecot. (Source Code) GPL-3.0Shell
Maddy Mail Server - All-in-one mail server that implements SMTP (both MTA and MX) and IMAP. Replaces Postfix, Dovecot, OpenDKIM, OpenSPF, OpenDMARC with single daemon. (Source Code) GPL-3.0Go
Mail-in-a-Box - Turns any Ubuntu server into a fully functional mail server with one command. (Source Code) CC0-1.0Shell
Mailcow - Mail server suite based on Dovecot, Postfix and other open source software, that provides a modern Web UI for administration. (Source Code) GPL-3.0Docker/PHP
Mailu - Simple yet full-featured mail server as a set of Docker images. (Source Code) MITDocker/Python
Modoboa - Mail hosting and management platform including a modern and simplified web user interface. (Source Code) ISCPython
Mox - Complete e-mail solution with IMAP4, SMTP, SPF, DKIM, DMARC, MTA-STS, DANE and DNSSEC, reputation-based and content-based junk filtering, Internationalization (IDNA), automatic TLS with ACME and Let's Encrypt, account autoconfiguration, and webmail. (Source Code) MITGo
Postal - Complete and fully featured mail server for use by websites & web servers. (Source Code) MITDocker/Ruby
SimpleLogin - Open source email alias solution to protect your email address. Comes with browser extensions and mobile apps. (Source Code) MITDocker/Python
Stalwart Mail Server - All-in-one mail server with JMAP, IMAP4, and SMTP support and a wide range of modern features. (Source Code) AGPL-3.0Rust/Docker
wildduck - Scalable no-SPOF IMAP/POP3 mail server. (Source Code) EUPL-1.2Nodejs/Docker
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2025-05-23 17:48:10