The core of PubNub. Send and receive data to any number of connected devices in a ¼ second.
Efficient and optimized. Subscribe to 10,000s of streams with a single socket connection.
Never lose data. Store and retrieve message history, and use message catchup when disconnected.
Security is paramount. TLS connectivity and built-in AES256 libraries deliver secure point-to-point and end-to-end encryption.
With SDKs for every language and every device, PubNub DSN works seamlessly between web, mobile, IoT, and everything in between.
PubNub Data Stream Network connects 15 global points-of-presence to provide low-latency messaging between any number of devices and any number of users, anywhere on Earth.
Hardened and secure, Realtime Messaging handles whatever the real world throws at it. PubNub automatically manages dropped connections, unreliable networking environments, firewalls, and comes standard with AES/TLS encryption.
PubNub provided a simple-to-use SDK with clear documentation for every platform we needed. Furthermore, PubNub provided the necessary technical support for everything not covered in the documentation.
PubNub was the complete solution. We needed to move quickly and didn’t want to reinvent the wheel. PubNub provided us a one stop shop with its infrastructure, its reporting, and its monitoring, all with very high SLAs. For a company like us, PubNub was the solution we needed
Using PubNub was more cost effective than trying to build this capability ourselves. We don’t have to implement, and more importantly, operate a real-time infrastructure meeting high scalability, performance and reliability requirements.
PubNub is reliable to implement, maintain, and scale. We wanted to find a platform that would make it easier to troubleshoot between multiple teams (embedded, mobile, backend) and PubNub has many tools to simplify the process.
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.
Notifications and Alerts
Device Control and Monitoring
Video Chat Signaling
Billboard content delivery
Second Screen Interactivity