Mixpanel - Mixpanel is the most advanced analytics platform in the world for mobile & web.
Firebase Crashlytics - The most powerful, yet lightest weight crash reporting solution for iOS and Android developers. | Crashlytics
Braze - Braze is an engagement platform that empowers growth by helping marketing teams to build customer loyalty through mobile, omni channel customer experiences.
Sentry.io - From error tracking to performance monitoring, developers can see what actually matters, solve quicker, and learn continuously about their applications - from the frontend to the backend.
Optimizely - A/B testing you'll actually use.
Apptentive - Apptentive’s mobile customer engagement software helps companies listen to, engage with, and retain their customers.