AppCenter alternatives

Hey there.

We've used AppCenter for managing our iOS & android builds for a couple of years now. The ability to automate building & distribution of release and feature builds to testers is really great.

However, lately the experience has been horrible. Our builds are failing due to various reasons that are out of our control: 1h build cut off time, networking issues while building, AppCenter build configurations suddenly breaking, etc. It's really become a pain point in our process.

I'm curious to know how others have set up their react-native build & distribution process.

Edit: thanks for the suggestions everyone.