brainCloud

brainCloud is a ready-made, cloud-based back-end in a box for the development of games, apps and things.

Freemium Android iPhone Android Tablet Web Windows Mobile

Catapush

Superior Push Notifications. A Reliable XMPP channel with Android GCM and IOS APNs integration.

Commercial Android iPhone Android Tablet iPad

QuickBlox

Cloud communication and data backend. Supports chat, video calling, push notifications as well as data APIs for iOS, Android, Javascript and Windows.

Freemium Mac OS X Windows Android iPhone Web