Does OneSignal support web push?

Yes. Browser push notifications for Chrome, Firefox, Safari, and Edge.

Does OneSignal support email?

Yes. Email messaging with templates and automation on Growth and higher plans.

Can I segment my audience?

Yes. Segment by behavior, tags, language, location, device type, and custom properties.

Does OneSignal support A/B testing?

Yes. Test different messages, images, and send times to optimize notification engagement.

Does OneSignal have an API?

Yes. REST API for sending notifications, managing users, and querying analytics programmatically.

Does OneSignal support in-app messaging?

Yes. In-app messages, banners, and modals for engaging users while they are active in your app.

How does OneSignal compare to FCM?

OneSignal uses FCM infrastructure but adds a dashboard, segmentation, analytics, and A/B testing that FCM lacks.

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OneSignal Coupon: Free Push Notifications for Mobile & Web

Looking for a OneSignal promo code? OneSignal free plan includes unlimited mobile push notifications. No coupon needed. Here is why 1 million+ apps use OneSignal for push notifications.

What Is OneSignal?

OneSignal is the leading push notification platform, powering notifications for 1 million+ apps reaching 16 billion devices. Send push notifications to iOS, Android, and web browsers plus email, SMS, and in-app messages, all from one platform.

OneSignal Free Plan. What You Get

The free plan includes unlimited push notifications for mobile apps, 10,000 web push subscribers, and basic segmentation. For most early-stage startups, this covers your notification needs completely.

Key Features

Multi-platform delivery sends to iOS (APNs), Android (FCM), web browsers (Chrome, Firefox, Safari), email, SMS, and in-app messages from one dashboard. Create once, deliver everywhere.

Segmentation targets users by behavior, tags, location, language, device type, last session date, and custom properties. Send re-engagement pushes to users inactive for 7 days. Send feature announcements only to power users.

A/B testing tests different notification titles, content, and images. OneSignal automatically sends the winning variant to the remaining audience.

Automated messages trigger based on user actions, welcome push after signup, re-engagement after 7 days inactive, feature tip after using a specific feature.

OneSignal vs Firebase Cloud Messaging

FCM is free but requires significant development for segmentation, analytics, and delivery optimization. OneSignal provides a dashboard, segmentation, A/B testing, and analytics on top of FCM infrastructure, saving engineering time.

OneSignal vs Pusher Beams

Pusher Beams provides a simpler push API. OneSignal is more thorough with email, SMS, in-app, segmentation, and analytics. Pusher for simple push delivery. OneSignal for full notification management.

How to Get OneSignal Free

Sign up through SaaSOffers, free plan available immediately
Install the SDK in your mobile or web app
Send your first push notification from the dashboard
Set up segments and automated campaigns

OneSignal Pricing 2026

Free: unlimited mobile push, 10K web subscribers. Growth at $9/month adds email, SMS, advanced analytics. Professional at $99/month adds A/B testing, confirmed delivery, and advanced segmentation.

OneSignal Alternatives

Looking for OneSignal alternatives? While OneSignal is a strong choice for developer tools, it is not always the right fit for every team. Compare OneSignal against the top alternatives in our category. Each with verified startup deals and credits. See all OneSignal alternatives →

Many startups end up using a combination of tools, and there are no restrictions on claiming multiple deals through SaaSOffers. Whether you need a cheaper option, different features, or a better startup deal, there is an alternative worth considering.