I

iRedMail

Open SourceGPL-3.0

Professional open-source mail server with enterprise features

Difficulty
●●● Advanced
Last check
2026-10-19

Description

iRedMail is a proven open-source email server solution that combines Postfix, Dovecot, Amavisd-new, SpamAssassin, and ClamAV into a comprehensive mail server. It supports multiple backends for user management (OpenLDAP, MySQL, PostgreSQL), offers greylisting, SPF/DKIM/DMARC validation, and a web-based administration interface (iRedAdmin). iRedMail is suitable for both small and large environments and offers optional enterprise features.

Preview

iRedMail Preview

Platforms

LinuxDocker

Replaces the following proprietary tools

Gmail→iRedMail
Exchange→iRedMail

Self-Hosting

iRedMail can be self-hosted on your own infrastructure. Visit the official documentation for installation instructions.

Documentation →

Tags

#email-server#postfix#dovecot#ldap#enterprise#spamfilter

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