Before you can use OpenRate, you will need to purchase a license from us. Even though OpenRate is open source software, it is commercially supported and managed. The license fee means that you can be sure you will receive the support you need, and that the platform will continue to be actively governed and managed.
OpenRate has a dual licensing model, which uses both GPL for End Users and the OpenRate Proprietary License for Systems Integrators/Resellers. No matter which license you have, the overall business benefit of OpenRate is a dramatically lower total cost of ownership.