HockeyApp has a very similar feature-set to Fabric. It supports crash analytics, beta distribution, user feedback, and user telemetry. We also host a open source benchmark between many of the crash analytics services, http://crashprobe.com, in case you are looking for a list of others in this space.
Hi divbit, Thanks for this feedback. I've passed this on to the react native windows team. And will see if I can get them in touch with you. We will see what we can do. :)
Hi! I'm also a PM at Microsoft. I especially care about all scenarios related to publishing and distributing mobile apps. Would love to hear about any current pain points or how we might be able to help the mobile developer community.
[Disclaimer: As I'm a PM on the AppCenter team I'll leave evaluation of goodness to others :)]