Firebase Crashlytics - The most powerful, yet lightest weight crash reporting solution for iOS and Android developers. | Crashlytics
Kudos - Kudos is the simple and easy to use employee recognition software that enhances employee engagement and team communication.
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.
Bonusly - Recognition and rewards that make work fun
Apptentive - Apptentive’s mobile customer engagement software helps companies listen to, engage with, and retain their customers.
Fond - Fond employee engagement platform helps companies increase employee happiness with recognition, rewards, perks and survey programs to maximize impact..