Customer Messaging Delivered

The market leading self-serve customer engagement solution for Push Notifications, Email, SMS & In-App.

Everything You’re Looking For in One Tool

It’s never been easier to connect with customers.

Mobile Push Notifications

Be the first message customers see when they pick up their phones. Notifications are the primary traffic source for most mobile apps.

Web Push Notifications

Stay in front of your customers even after they leave your site. Works on Chrome, Safari, Firefox, Edge, Opera, and Yandex.

Email

Design emails that look great on every device with the drag-and drop composer. Customize our free templates to match your brand.

In-App Messages

Deliver messages that create delight. Design banners, pop-ups, and interstitials; implement without a single line of code.

SMS

Reach customers directly on their phone for higher engagement. Communicate with customers who don’t have your app or a smartphone.

Journeys

Seamlessly manage your messaging across channels with our easy-to-use messaging workflow builder, all with no code required.

Key to Success for Marketers

Connect with your audience the right way

15 Minute Setup

Our users are always shocked at how easy it is to get started.

Real-Time Reporting

View delivery and conversion performance for every message.

Incredible Scalability

Millions of users? No problem. We send out billions of notifications daily.

A/B Testing

Compare message performance and automatically send the best.

Superior Segmentation

Create personalized messages and send them to the right audiences.

Automated Messaging

Set it and forget it. You can trigger notifications based on user behavior.

Intelligent Delivery

Leverage machine learning to send your messages at the optimal time.

Analyze Results Anywhere

Our SDKs are open source and every component is accessible via API.

Loved by Developers

Our founders were developers who built OneSignal out of a personal need. We've made it easy for any business to get running and to get amazing results. All in less than 10 lines of code.

Code in any language. We provide native support for every development environment.

30+ Platform Integrations

Limitless Integrations

OneSignal integrates with leading analytics, CMS, and eCommerce solutions including Amplitude, Mixpanel, Segment, HubSpot, Shopify, WordPress, and many more.

Sync audiences and user data to trigger real-time messages.

More Integrations

OneSignal for…

Choose your adventure

Gaming

Bring players back to your game

News/Media

Increase loyalty and impressions

eCommerce

Increase your revenue

Mobile

Retain and grow audience

Get Started Today For Free With Our Tool

We’ll get you going in a matter of minutes.

Have questions? Chat with an expert.