If you're already using likes of Supabase, Firebase etc. then Parse.com (RIP) was that OG BaaS but Facebook acqui-killed it. Now it's available as a open-source project and is used by several providers to provide BaaS[1].
I had used both proprietary & open-source Parse until 4 years back for several production applications but has since gone back to relational DB(pgSQL), so don't know the current status of the ecosystem.
I had used both proprietary & open-source Parse until 4 years back for several production applications but has since gone back to relational DB(pgSQL), so don't know the current status of the ecosystem.
[1] https://parseopensource.github.io/