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EonvelopevsMailcow

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

EonvelopeMailcow
Score49/10077/100
Rank in category#61 of 106 in Email#2 of 106 in Email
GitHub stars28113 713
Stars, last 30 days—+215
Stable releases, 12 months1316
Latest release0.8.1 · 14 Oct 20262026-10 · 21 Oct 2026
SetupModerateAdvanced
Official Docker imageYesNo
LicenseAGPL-3.0GPL-3.0
Main languagePythonJavaScript

Which one should you pick?

Mailcow scores 77/100 against 49/100 for Eonvelope, so it is the safer default.

Mailcow ships more often: 16 stable releases in the past year, against 13 for Eonvelope.

If you want the quickest setup, Eonvelope is easier to run; Mailcow needs more configuration.

Mailcow is growing faster right now (+215 stars in 30 days).

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