Darryn Campbell

PubNub is flexible. You do not have to store data with us to implement a production application with real-time messaging features. Still, if you choose to, you get access to additional features and benefits, which we can only provide if we understand your data in context. The choice is entirely yours,...

This blog post gives an overview of HTTP long polling and what kinds of apps you can build with it.

We are excited to announce the new PubNub Chat SDK, the easiest way for developers to create new chat applications or add in-app chat to existing applications.

PubNub joined what felt like the entire European gaming community for two back-to-back events in Cologne during August 2023

The best way for any game to improve player engagement and retention is to integrate real-time interactivity; this means features like chat, in-game alerts, leaderboards & presence. However, developing these features yourself can take time and effort. PubNub can help. We are trusted by multiple customers...

The best way for any game to improve player engagement and retention is to integrate real-time interactivity; this means features like in-game chat, alerts, leaderboards & presence, but developing these features yourself can be time-consuming and distracting - time you could spend better improving other...

This guide features WebSocket client implementations for some of the most popular client-side languages.

You can use PubNub Insights to understand how your users interact with your application, what your most popular features are, and which areas of your app might need improvement

PubNub offers two solutions for event-driven processing, whose logic runs on the server: Events & Actions (E&A) and Functions