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docker-mailservervsZeroNet

Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

docker-mailserverZeroNet
Score80/10063/100
Rank in category#1 of 16 in Mail Server#1 of 3 in Peer-to-Peer
GitHub stars19 70218 786
Stars, last 30 days+829+18
Stable releases, 12 months20
Latest releasev16.0.1 · 4 Sept 2026—
SetupAdvancedModerate
Official Docker imageYesYes
LicenseMITOther
Main languageShellJavaScript

Which one should you pick?

docker-mailserver scores 80/100 against 63/100 for ZeroNet, so it is the safer default.

docker-mailserver ships more often: 2 stable releases in the past year, against 0 for ZeroNet.

If you want the quickest setup, ZeroNet is easier to run; docker-mailserver needs more configuration.

docker-mailserver is growing faster right now (+829 stars in 30 days).

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