Demos

Explore real-time demos for Chat, IoT, Geolocation and more

All categories Collaboration Gaming Geolocation Healthcare In-App Chat IoT Device Control Push Messaging Real-time Streaming Virtual Events
Push Demo Screenshot
Push Messaging

Mobile Push Gateway Demo

Try real-time messaging to iOS and Android via FCM and APNs with PubNub’s Push Gateway, ensuring delivery even when apps are inactive. It intelligently routes messages through a global edge network, achieving sub-100ms latency, supporting millions of connections, and scaling elastically. Automatic token management and failover mechanisms enhance reliability. Implementation includes device registration, push service configuration, and message publishing via PubNub’s unified API
Messaging app conversation with users Rafael Gardner and Claudia Andrews exchanging greetings.
In-App Chat

React Chat Components

The fastest way to add chat features to your React application is with PubNub's Chat Components library. Our flexible components are powered by our React SDK and preloaded with the chat experience you need.
Image showing real-time data streaming
Real-time Streaming

Real-Time Data Streaming Demo

Streaming data is a continuous flow of information from various sources in real time. PubNub’s live streaming APIs enable you to generate, process, and deliver streaming data to any number of subscribers. Try our solution for free!
Virtual Events

Virtual Events Demo

Virtual events chat gives users the ability to engage and react during high-occupancy live events.
IoT Device Control

IoT Dashboard Demo

PubNub's high availability, scalable infrastructure is ideal for IoT solutions with thousands of devices spread across a large geographical area
Interactive global map showing a single active user in Seattle with information about the city and its connection to the grunge music scene.
Geolocation

Geolocation Demo

Geolocation connects users around the world empowering them to share information and experiences in real-time from any device.
Chat in 10 Lines
In-App Chat

Chat in 10 Lines of Code

How easy is it to create a chat app with the PubNub SDK? This demo shows how you can implement a JavaScript chat application in fewer than 10 lines code.
Digital whiteboard with simple drawings and annotations using various colors.
Collaboration

CoDoodler: Collaboration Demo

Draw with your friends! Powered by PubNub, our real-time collaboration demo demonstrates a simple drawing application that allows for multiple users to draw at the same time on a canvas.
In-App Chat

Chat Demo written in Flutter

Using PubNub's Dart SDK, you can easily include chat into your cross-platform Flutter applications