What you can do with OneSignal
Every task in plain language. Pick one, and we can help you get access.
70 things you can do
OneSignal
OneSignal is a lifecycle customer engagement platform for mobile push, web push, email, SMS/RCS, in-app messaging and iOS Live Activities, orchestrated through Journeys, segments and a single REST API at api.onesignal.com. It reports 1.3 trillion messages a year across 200k apps and 1.5 billion monthly active users. The developer surface is a published OpenAPI 3.1 contract, a full set of first-par