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.

Verified by SaaSOffers

FreeDeveloper Tools

OneSignal — Free Plan for Startups

Free Plan

Customer messaging platform with push notifications, email, SMS, and in-app messaging.

Unlock Free Deal

Free · No credit card required

✓ Verified deal✓ No spam, ever✓ 2,000+ startups

Deal value

Free Plan

Get Free Deal

Create a free account to access this deal.

Verified deal

No spam, ever

Fast approval

Deal Highlights

Free Plan

Deal Value

Instant Access

Access Type

Developer Tools

OneSignal — Push Notifications That Users Actually Open

OneSignal is the leading push notification platform, powering notifications for 1 million+ apps reaching 16 billion devices. It provides push notifications for web, mobile, and email — with segmentation, automation, and A/B testing to maximize engagement.

Why Push Notifications Matter

Push notifications have 7x higher engagement than email. An abandoned cart notification recovers 10-15% of lost sales. A new feature announcement via push reaches 90% of your active users instantly. OneSignal makes sending these easy.

Multi-Platform Delivery

iOS push, Android push, web push, email, SMS, and in-app messaging from one platform. Create a notification once and send to all channels. Platform-specific optimization handles the differences automatically.

Segmentation and Targeting

Segment users by behavior, location, language, device, last active date, or custom tags. Send different messages to power users vs new users. Target users who have not opened the app in 7 days with a re-engagement campaign.

OneSignal vs Firebase Cloud Messaging

FCM is free but requires significant development effort for segmentation, analytics, and multi-platform support. OneSignal provides a dashboard, segmentation, A/B testing, and analytics on top of FCM infrastructure.

Getting Started

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

Pricing

Free plan includes unlimited push for mobile, 10K web subscribers, and basic segmentation. Growth at $9/month adds email, SMS, advanced analytics, and A/B testing.