Publish/Subscribe messaging with under 250ms latency worldwide.
Remote device control through PubNub’s powerful API.
Send realtime push notifications and alerts to mobile and web users.
Seamlessly communicate between your client applications and home automation hub.
Make your IoT device plug-and-play, even through home and business firewalls.
Use secure, private channels to remotely upgrade firmware with no user action needed.
Persistently track device metadata with PubNub Presence.
Leverage our 70+ SDKs for embedded, browser, and server languages to get started right away.