Looks really interesting! Will definitely keep it in my mind for the next app... It seems it's a bit more expensive (and does more) than Laravel. Can you talk about your experience with it?
They recently hiked up their prices b/c now it includes a Xamarin mobile app but their back-end and middle-tier is free & open source[1]. We opted for the paid version because our team is small and we are building a new multi-tenant SaaS.
It's going well but the primary challenges we have are porting our existing data into their data model which right now uses SQL Server and some Redis.
The paid version comes with descent support via their premium forum[2] but they have their own tag on StackOverflow[3]