Dashboard setup

Set up your OneSignal project, configure platforms, and start sending notifications quickly.

SDK setup

Install and integrate the OneSignal SDK with your app to enable messaging capabilities.

API reference

Explore our full API reference to automate messaging, manage users, and track delivery.

Push

Set up and send mobile and web push notifications with advanced targeting and automation.

Email

Build, personalize, and send transactional and marketing emails using OneSignal.

SMS

Send time-sensitive SMS messages using OneSignal’s powerful messaging engine.

In-app messages

Create in-app messages to engage users while they’re active in your app.

Live Activities

Deliver real-time updates to iOS Live Activities using OneSignal’s SDK and API.

Journeys

Design no-code messaging journeys across channels to onboard, retain, and re-engage users.

A/B Testing

Optimize your messaging with A/B tests to improve engagement and conversion rates.

Analytics

Track the success of your messaging campaigns with detailed analytics.

Integrations

Connect OneSignal to 3rd party tools, CRMs, data pipelines, and more via SDKs or webhooks.

User Tags

Custom metadata attached to users to store preferences, behaviors, and properties for targeting.

Segmentation

Dynamic groups of users based on criteria like behavior, location, tags, and subscription status.

Users

A User represents an individual with one or more subscriptions to messaging channels like push, email, and SMS.

Subscriptions

A subscription in OneSignal represents the specific channel or device through which a user can receive messages.

External ID

A unique identifier you assign to link a OneSignal user with your own user system or database.

OneSignal ID

A unique UUID automatically generated by OneSignal to identify each user in the system.

Personalization

The ability to customize message content using user data, tags, and dynamic content for relevant experiences.

Deep Linking

Direct users to specific app screens or web pages with custom deep links and URLs.

Multi-Language

Send messages in multiple languages to reach global audiences effectively.

Confirmed Delivery

Verification that a push notification was successfully delivered to and displayed on a user’s device.

Custom Outcomes

Track custom conversion events and measure the impact of your messaging campaigns.

Event Streams

Stream real-time messaging events to external systems for advanced analytics and automation.