Open Source Alternatives to Orb

A billing platform that provides usage-based pricing, hybrid billing, automated invoicing, real-time alerts, and finance integrations for high-growth and enterprise companies to manage revenue.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Orb give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 1 open source alternative to Orb. The most popular is Flexprice. It uses the AGPL-3.0 license and ships an official Docker image.