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pidoorsvsprom-alertmanager

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

pidoorsprom-alertmanager
Score36/10073/100
Rank in category#69 of 78 in Security#14 of 104 in Monitoring & observability
GitHub stars268 677
Stars, last 30 days+0+50
Stable releases, 12 months1912
Latest releasev0.4.11 · 12 Sept 2026v0.34.2 · 29 Oct 2026
SetupAdvancedModerate
Official Docker imageNoYes
License—Apache-2.0
Main languagePHPGo

Which one should you pick?

prom-alertmanager scores 73/100 against 36/100 for pidoors, so it is the safer default.

pidoors ships more often: 19 stable releases in the past year, against 12 for prom-alertmanager.

If you want the quickest setup, prom-alertmanager is easier to run; pidoors needs more configuration.

prom-alertmanager is growing faster right now (+50 stars in 30 days).

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