iRedMail

Open Source GPL-3.0

Professional open-source mail server with enterprise features

Website
www.iredmail.org
GitHub
iredmail/iRedMail
Difficulty
●●● Advanced
Last check
2026-08-20

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

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Platforms

Linux Docker

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 →

Categories

Email Servers & Services

Tags

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

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