What is Pusher?
Pusher is the category leader in delightful APIs for app developers building communication and collaboration features.
Powering realtime experiences for mobile and web
Bi-directional hosted APIs that are flexible, scalable and easy to use. We create and maintain complex infrastructure so you can build the realtime features your users need, fast.
Trusted by giants. Loved by developers
We’ve delivered over 18 trillion messages across thousands of apps. With Pusher, you can seamlessly scale to billions of messages and connections, and at 99.997% API uptime on every plan and a global infrastructure presence, we’re trusted by experts everywhere.