Odoo
A self-hosted Business, CRM & Commerce app you can run on your own server.
Odoo is an open, self-hosted business application — you install it on your own hardware and keep full control of your data. Self-hosting it means no per-user subscription and no third-party cloud holding your information.
The project is developed in the open via GitHub, where it has earned 54.3K stars from the community. Repository activity was last recorded on Sep 12, 2026, and the project is classed as actively maintained in our snapshot.
Before you switch
Business software touches money and customer data, so run it in parallel with your current system for one full cycle before switching. Verify imports (contacts, products, invoices), user permissions, and backup exports. Most mature projects have active communities that have documented the migration path.
Like every project listed on SelfHosted, Odoo is developed in the open — you can read the code, follow development, and even contribute. Check the system requirements and the project’s own documentation linked on this page before installing.