Get Up and Running in Under an Hour
OneSignal is the fastest and most reliable service to send push notifications, live activities, in-app messages, email, and SMS. Our leading SDKs make it easy for you to integrate into your app and quickly start sending notifications to drive results.
Step 1: Sign up and try it out for free
Step 2: Follow the platform-specific setup guides for frontend app and backend server
Step 3: Send your first notification 🎉