PubNub

PubNub is used by software development teams as part of a modern application stack to power features that require real-time communication and collaboration between users, at any scale. PubNub makes it easy to build experiences like chat apps, digital whiteboards, real-time dashboards with live updates, maps with live location overlays, and many other features that rely on real-time updates and instant communication. What makes us different? ~Scalability~ PubNub is the industry’s most scalable platform that allows for rapid concurrent usage without financial penalties. Because we allow for an unlimited number of concurrent users, you’ll never have to worry about exponential cost increases due to growth. * Handles over 800 million active devices and over 3 trillion API calls delivered monthly. * Record for the largest online concurrent event with more than 10.5 million users * One connected fitness client stated, “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.”