Charityware is a licensing model that supplies fully operational unrestricted software to the user and requests an optional donation be paid to a third-party beneficiary non-profit. The amount of donation may be left to the discretion of the user. Its GPL-compatible and Enterprise ready.
The Tidelift Subscription provides access to a continuously curated stream of human-researched and maintainer-verified data on open source packages and their licenses, releases, vulnerabilities, and development practices.