I don't see why you couldn't use it for non SaaS, the Fair Source License (FSL) [1] they're using here doesn't say anything about hosting, only competition in t

I don't see why you couldn't use it for non SaaS, the Fair Source License (FSL) [1] they're using here doesn't say anything about hosting, only competition in the form of: > - substitutes for the Software; > - substitutes for any other product or service we offer using the Software that exists as of the date we make the Software available; or > - offers the same or substantially similar functionality as the Software. I'm not sure what you'd target with B2C, these licenses exist explicitly to allow end users to run their own versions for private use. [1]: https://fsl.software/ https://fsl.software/