Depends on your background and project you're building. If you're coming from a No-Code space than Xano will be a breeze, while Supabase is generally more tailored for developers that know how to write code. I can tell you that I've built with Xano a big project, a lot of very complex stuff and still have a hard time doing basic operations in Supabase while knowing Javascript very well. I've used Zapier and Make for a long time and Xano is just like them but with a database, so it's a native environment for me.