OneSignal is a high volume and reliable push notification service for websites and mobile applications. We support all major native and mobile platforms by providing dedicated SDKs for each platform, a RESTful server API, and an online dashboard for marketers.
Remind shoppers about abandoned carts with OneSignal push notifications. Use powerful segmentation to send targeted campaigns to specific audiences, drive more sales with highly personalized messages and make data-driven decisions with robust analytics.
Pin your app to iOS Lock Screens + Dynamic Islands—for up to 8 hours!—with Apple's Live Activities feature. Engage users with live info about a game, delivery, rideshare & more. Easily create them without significant dev time with OneSignal's API and SDK.
Make every email count. Build a strong domain reputation with OneSignal’s Email Auto Warm Up, so an email sent = an email received. Get started for free today.
Level up your mobile in-app capabilities with OneSignal’s Carousel. Improve your onboarding, announcements, and more. Build up to 10 screens of customizable content in minutes. Carousel supports images, gifs, logos, buttons, and surveys - no code required.
