Realtime API service
for your site

Send 4 million messages per day on our Startup plan!

Start trial


Our service is secure, reliable and super fast!

Rock Solid

Our infrastructure is extremely scalable and reliable

Built for Developers

We have produced code samples for seven programming languages

Push Technology

Messages are pushed directly to clients' web browsers

Rocket Speed

Messages are delivered in realtime (as soon as they come in)


Broadcast messages with just two lines of code!

  • PHP
  • Node.js
  • .NET
  • Ruby
  • Python
  • curl
$radar = new PushRadar("your-secret-key");
$radar->broadcast("test-channel", array("message" => "Hello World!"));


Receive messages in realtime using JavaScript.

  • JavaScript
var radar = new PushRadar("your-api-key");"test-channel", function (notification) {
    alert(notification.message); // "Hello World!"

Get started with a free 7-day trial on our Startup plan.

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Get started with a 7-day free trial on our Startup plan. Cancel anytime.

£ 399 /mo.
  • 2,000 Max. Connections
  • Unlimited Channels
  • 4 Million Messages/Day
  • Standard Support
  • SSL Protection
£ 1299 /mo.
  • 5,000 Max. Connections
  • Unlimited Channels
  • 10 Million Messages/Day
  • Priority Support
  • SSL Protection
£ 2499 /mo.
  • 10,000 Max. Connections
  • Unlimited Channels
  • 20 Million Messages/Day
  • Priority Support
  • SSL Protection
If you require more than 10,000 connections or 20 million messages per day, please get in touch using the button below.