Self-hosted Communication - Email - Complete Solutions
A comprehensive suite of email solutions streamlining deployment and management for administrators, eliminating complexity and empowering efficient communication infrastructure.
Postal
⭐️ 14.3kA complete and fully featured mail server for use by websites & web servers.
docker-mailserver
⭐️ 13.5kProduction-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container. Only configuration files, no SQL database.
Mail-in-a-Box
⭐️ 13.4kTurns any Ubuntu server into a fully functional mail server with one command.
Mailcow
⭐️ 8.1kMail server suite based on Dovecot, Postfix and other open source software, that provides a modern Web UI for administration.
Mailu
⭐️ 5.5kMailu is a simple yet full-featured mail server as a set of Docker images.
SimpleLogin
⭐️ 4.7kOpen source email alias solution to protect your email address. Comes with browser extensions and mobile apps.
Maddy Mail Server
⭐️ 4.7kAll-in-one mail server that implements SMTP (both MTA and MX) and IMAP. Replaces Postfix, Dovecot, OpenDKIM, OpenSPF, OpenDMARC with single daemon.
Stalwart Mail Server
⭐️ 3.3kAll-in-one mail server with JMAP, IMAP4, and SMTP support and a wide range of modern features.
AnonAddy
⭐️ 3.1kOpen source email forwarding service for creating aliases.
Modoboa
⭐️ 2.9kModoboa is a mail hosting and management platform including a modern and simplified Web User Interface.
wildduck
⭐️ 1.8kScalable no-SPOF IMAP/POP3 mail server.
emailwiz
⭐️ 1.6kLuke Smith's bash script to completely automate the setup of a Postfix/Dovecot/SpamAssassin/OpenDKIM server on debian.
iRedMail
⭐️ 1.4kFull-featured mail server solution based on Postfix and Dovecot.
DebOps
⭐️ 1.2kYour Debian-based data center in a box. A set of general-purpose Ansible roles that can be used to manage Debian or Ubuntu hosts.
homebox
⭐️ 445Suite of Ansible scripts to deploy a fully functional mail server on Debian. Unobtrusive and automatic as much as possible, focusing on stability and security.
Inboxen
⭐️ 262Inboxen is a service that provides you with an infinite number of unique inboxes.
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.
Simple NixOS Mailserver
Complete mailserver solution leveraging the Nix Ecosystem.