MongooseIM is aimed at large, complex enterprise level projects, where real-time communication is critical for business success. It provides high availability, ease of deployment, development and reliability in production. Features:

XMPP and REST API PubSub, Publish-and-Subscribe Group chat, simple and efficient Multi-databases: RDBMS, NOSQL On-premise (you host) and managed services (we host)

Benefits:

Fully open source and open standards Massive scalability, as MongooseIM is one of the most scalable out there Add chat and social to your app, increase acquisition, retention, engagement, referral Lower time-to-market with the platform approach