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Flagsmithvssentry

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

Flagsmithsentry
Score73/10080/100
Rank in category#2 of 8 in Feature Flags#1 of 9 in Application Performance Monitoring
GitHub stars6 63045 676
Stars, last 30 days+61+837
Stable releases, 12 months6522
Latest releasev2.287.0 · 20 Oct 202626.10.1 · 28 Oct 2026
SetupModerateAdvanced
Official Docker imageYesYes
LicenseBSD-3-ClauseOther
Main languagePythonPython

Which one should you pick?

sentry scores 80/100 against 73/100 for Flagsmith, so it is the safer default.

Flagsmith ships more often: 65 stable releases in the past year, against 22 for sentry.

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

sentry is growing faster right now (+837 stars in 30 days).

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