Mailu

Product Overview

Mailu is a simple yet full-featured mail server that can be easily set up and maintained as a set of Docker images. It's free software, open to suggestions and external contributions, and provides users with an easily deployable and customizable email solution.

Main Features

Mailu offers a range of features that make it a comprehensive mail server solution:

• Standard email server (SMTP, IMAP, and IMAP+)
• Advanced email features such as aliases, domain aliases, custom routing
• Web access through multiple webmails and an administration interface
• User features including aliases, auto-reply, auto-forward, and fetched accounts
• Admin features like global admins, announcements, per-domain delegation, and quotas
• Security measures such as enforced TLS, DANE, MTA-STS, Let's Encrypt!, outgoing DKIM, anti-virus scanner, Snuffleupagus (block malicious attachments)
• Antispam features including auto-learn, greylisting, DMARC, and SPF
• Freedom, with all FOSS components and no tracker included

With Mailu, users can enjoy a robust email solution that is easy to set up and maintain.