Pusher

Pusher is a UK-based company that provides real-time messaging and notification infrastructure for web and mobile applications. The company offers APIs which allow developers to easily integrate real-time functionality into their applications, including push notifications, in-app messaging, and live data updates. Pusher's reliable platform supports millions of connections worldwide, and their developer-friendly tools enable clients to easily scale and optimize their applications without compromising performance. With Pusher, businesses can engage with their users in real-time, and build interactive and personalized experiences that keep users coming back for more.