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Kill BillvsWBO

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

Kill BillWBO
Score68/10061/100
Rank in category#3 of 13 in Billing#2 of 9 in Whiteboarding
GitHub stars5 8262 675
Stars, last 30 days+65+18
Stable releases, 12 months78
Latest releasekillbill-0.24.22 · 28 Sept 2026v2.18.31 · 29 Oct 2026
SetupModerateEasy
Official Docker imageYesYes
LicenseApache-2.0AGPL-3.0
Main languageJavaJavaScript

Which one should you pick?

Kill Bill scores 68/100 against 61/100 for WBO, so it is the safer default.

WBO ships more often: 8 stable releases in the past year, against 7 for Kill Bill.

If you want the quickest setup, WBO is easier to run; Kill Bill needs more configuration.

Kill Bill is growing faster right now (+65 stars in 30 days).

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