Firebase

Firebase was acquired by Google in 2014 and has become Googles flagship mobile platform for developers building iOS, Android, and Web apps. Firebase has been bolstered by 3 acquisitions since joining Google: Fabric/Crashlytics, Divshot, and LaunchKit. Firebase is used by >1,000,000 developers and is made up of complementary features that you can mix-and-match to fit your needs including: Free & unlimited Analytics, a Realtime Database, User Authentication, Crash Reporting, Push Notifications, and more. Learn more at http://www.firebase.com