Pusher is the category leader in delightful APIs for app developers building communication and collaboration features.
- Easily build scalable in-app notifications, chat, realtime graphs, geotracking and more in your web & mobile apps with our hosted pub/sub messaging API.
- Send programmable push notifications to iOS and Android devices with delivery and open rate tracking built in.
- Easily add 1-1 and group Chat to your web & mobile apps. Presence, message storage, rich media, notifications, typing indicators and more.
- Embed a realtime collaborative editor in your app in seconds to empower your users to do more, together.
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