It looks like PostHog uses a permissive license (MIT). For business model (3), how fo you defend against other companies taking your project and selling a hosted version themself? This was a problem for Elastic and AWS, iirc
Here are my contradictory hypotheses: - I don't expect to find the code for such features in the open-source repo - I guess you dogfood your own product and therefore host exactly what you publish in your open-source repo
How do you "plug" these closed-source features to the product? I've always been curious of this as I strongly believe in this way of doing business for a SaaS.
PS: amazing company ~you've built~ you're building, GG ;)