It provides general backend services for mobile apps development for free. This is open source, free to download, free to use and free to modify. We can deploy with SDKs for Android, web, and iOS anywhere. The documents are schema-less, which means no constraints on their fields definition or data type. Review collected by and hosted on G2.com.

Sending text or JSON data to an endpoint, it must not exceed 128KB, otherwise error will occur. Problem with iOS push notification when user is looked in which to be sent. Review collected by and hosted on G2.com.