docker-mail-server

The premium Open Source alternative to Google Workspace

🎯 Best for:Self-hosting production mail.

What is docker-mail-server?

A full-stack mail server in a single Docker image featuring Postfix, Dovecot, and security protocols. It provides a production-ready mail infrastructure without the overhead of manual configuration.

Tech Stack
DockerfileEmail Clients & Services

Why docker-mail-server?

  • All-in-one
  • Security-focused
  • Docker-native

Limitations

  • Complex DNS
  • High RAM
  • No Webmail
4/12/2025
Last Update
5
Forks
0
Issues
GPL-3.0
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to docker-mail-server instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Google Workspace)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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