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ActivepiecesvsUnderstudy

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

ActivepiecesUnderstudy
Score80/10048/100
Rank in category#4 of 32 in Workflow Automation#110 of 209 in AI Agents
GitHub stars25 266465
Stars, last 30 days+547+0
Stable releases, 12 months370
Latest release0.92.3-hotfix.2 · 28 Oct 2026—
SetupEasyModerate
Official Docker imageYesNo
LicenseOtherMIT
Main languageTypescriptTypescript

Which one should you pick?

Activepieces scores 80/100 against 48/100 for Understudy, so it is the safer default.

Activepieces ships more often: 37 stable releases in the past year, against 0 for Understudy.

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

Activepieces is growing faster right now (+547 stars in 30 days).

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