Nakama!

Games get more fun with the Google Play Games app. Compete with friends, track your achievements and pick up wherever you left off, on any of your devices. As you master more games across Google Play, show off your skills in your all-new Game Profile. And whether you love puzzles, racing, sports or action games, you can explore and choose from thousands of great games from right within the app. Play the world, anywhere in the world, all from one place.

API development tool for Web and Mobile developers.

An open protocol for per-user storage

Game Center brings social gaming to OS X and iOS apps. With the Game Center app, you can play against friends and unknown foes anywhere in the world. Invite someone to join, then get a game going. Or go up against people you don't know, from anywhere in the world, in a multiplayer game.

CloudBoost can power your app's backend, including data storage, user authentication, real-time notifications, search and more.

Parse Server is a Parse.com API compatible router package for Node.js/Express.js.

Heroic Labs are the developers behind Nakama server - The open-source social and realtime server for apps and games. Nakama powers social friends, groups, in-app chat, leaderboards, storage, matchmaking, multiplayer and more in a single server binary.

Do you use: Facebook, Twitter or Email? Want to know as soon as something happens? Boxcar is for you!

restdb.io is a Plug-and-Play Database Service, suited perfectly to power business apps and dynamic web content.

Uniquely providing both server side back-end and the application front-end, Backand uses advanced technologies, such as AngularJS and Bootstrap, combined with open source communities. The Backand cloud is then used to host and run the application on a scalable and reliable cloud application platform.

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

BinaryOps.io is a REST API platform that reduces development time with an instant-on, scalable API infrastructure. Our intuitive user interface and expert support make it easy for developers to define, manage and secure a data API for any application.

SashiDo.io is the Real Parse Alternative based on the Parse Server Open Source technologies. SashiDo keeps the server management away, so you can continue build an awesome apps as simple as before.

Empower your app to the full with rich set of beneficial features and ready mobile Backend with Backendless overall Application Development Platform. Start with bonus: FREE unlimited API calls.