Mail server software

Mailu privacy rating

Self-hosted mail server built from Docker containers, with SMTP, IMAP, webmail, spam and virus filtering and a web admin interface.

Platforms: Linux

Summary

Mailu scores 80 out of 100 (grade B) on the mail server software criteria. It meets 3 of 4 criteria: open source, no trackers or telemetry and no ads or data sales. It does not meet independent audit.

Score 80 out of 100. How scoring works

Criteria

Yes

Open source Weight 3 of 3

Is all the source code needed to run the product public?

MIT.

github.com
Yes

No trackers or telemetry Weight 3 of 3

Are the website and apps free of third-party trackers, with any analytics anonymous and any telemetry off by default?

No telemetry or analytics in the source code.

github.com
Yes

No ads or data sales Weight 2 of 3

Is the product funded without advertising, ad targeting or selling user data?

Free open-source software maintained by volunteers. No ads.

github.com
No

Independent audit Weight 2 of 3

Has an independent security or privacy audit been published within the last three years?

No independent audit is published.