1. Customer engagement platform used by 800K+ developers; the fastest and most reliable way to send push notifications.

  2. Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.

  3. PubNub is a real-time messaging system for web and mobile apps that can handle API for all platforms and push messages to any device anywhere in the world in a fraction of a second without having to worry about proxies, firewalls or mobile drop-offs.

  4. API development tool for Web and Mobile developers.

  5. Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.

  6. Push Notifications for Websites

  7. Self-hosted Firebase.

  8. Mobile marketing solutions across all major mobile platforms.

  9. restdb.io lets you create databases and REST APIs quickly. Development databases are free. Powerful web-based and mobile-friendly data management.

  10. One Complete Database Service that does data-storage, search,real-time and a whole lot more.

  11. Made for the business of mobile app development, Kumulos helps you manage the commercial and technical performance of Apps, so you drive a better outcome for your clients.

    paid Free Trial

  12. An open protocol for per-user storage OWN YOUR DATA