Make your app come alive with real-time experiences

PubNub covers all the bases


PubNub offers SDK support for over 50+ mobile, web, server, and IoT environments and over 65 pre-built integrations with external and 3rd party APIs.

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Scalability & Reliability

At PubNub, you’re rewarded for your growth. PubNub has no concurrency or channel limits, so you can scale without worrying about breaking the bank. 

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Security & Compliance

PubNub offers enterprise grade security and is compliant with the most stringent regulations around the world, so you always have peace of mind.

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PubNub is here for you from design through testing and launch. We offer 24/7 support across the globe, operational dashboards and a dedicated solutions architect team.

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Learn why 2000+ Customers Love PubNub

PubNub Reaches

800 Million

devices per month

PubNub Has


uptime SLA

PubNub Handles

3 Trillion

API calls per month

PubNub is reliable. It’s efficient. It’s fast. It’s everything we were looking for. In the EMS/911 space, efficiency is key because how quickly the first responders and public safety agencies respond determines life or death. PubNub has all of that.
Jason Brock
Director of Software Development
From testing, to 1,500 rides a day today, to an estimated 15,000 rides a day in the coming months, we’re confident PubNub can handle that growth.
Kabir Chandhoke
COO of SourceFuse
DevOps isn’t our core competency. I’d much rather work with a dedicated service like PubNub to fulfill a well-defined need, like quickly transmitting data between players, so our engineering team can focus on the hard problems that are unique to our business.
David Underhill
VP of Engineering

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