Open source feature flagging and experimentation platform for stress free deployments, measured impact, and smarter decisions.

GrowthBook Users

1. the self-hosted version is still free. 
2. most of the code is MIT, there is one directory that is source available but restricted in use. 

They way I understand it:

Most of the code is `MIT Expat` license (do what you want). The stuff in `packages/enterprise` is under a different <https://github.com/growthbook/growthbook/tree/main/packages/enterprise|license> known as `The GrowthBook Enterprise License (the "Enterprise License")`. Third-party licenses are under whatever the 3rd party license license is.