Best Open Source Alternatives to Billsby

Meteroid is an open-source alternative to Stripe Billing and Orb, providing Rust-powered usage metering and hybrid subscription billing on your own hosts.

vs Billsby: a free, open-source option you fully control, licensed AGPL-3.0.

Self-hosted subscription management and billing system that decouples billing logic and tax rules from Stripe.

vs Billsby: a free, open-source option you fully control.

UniBee is an open-source alternative to Stripe Billing that pairs multi-gateway payment routing with self-hosted subscription and usage management.

vs Billsby: a free, open-source option you fully control, licensed AGPL-3.0.