Open Core Legacy Page
Several projects have navigated the open core model with varying degrees of success:
The open core model is a business strategy employed by many open-source software projects. It involves offering a basic version of the software under an open-source license (typically a permissive one) while reserving additional features, support, or services for a paid, proprietary version. This model allows projects to attract users and contributors with the promise of freely available software, while also generating revenue through premium offerings. open core legacy