GameThrive provides Push Notification delivery and automation. This platform has SDKs for iOS, Android, Windows Phone, Unity, Phonegap, Marmalade, Cocos2D & more!
Push is a privilege where your customers allow you to interrupt their lives. When you do so, it had better be good.
PubNub is a Massively Scalable Real-time Service for Web and Mobile Games. This is a cloud-based service for broadcasting Real-time messages to thousands of web and mobile clients simultaneously.