Quickstart • Website • Docs • Examples OneSignal makes engaging customers simple and is the fastest, most reliable service to send push notifications, in-app messages, SMS, and emails. Mobile SDKs Client SDKs for Native Mobile Development Platforms Platform Getting Started Guide SDK/Plugin Listing OneSignal Android SDK(Google) OneSignal Android Setup OneSignal Android SDK(Huawei) OneSignal Huawei Setup OneSignal Android SDK(FireOS) OneSignal Amazon Setup OneSignal iOS SDK OneSignal iOS Setup Web SDKs Client SDKs for Web Development Platforms Platform Getting Started Guide SDK/Plugin Listing OneSignal Website SDK OneSignal Website SDK Setup OneSignal React Module OneSignal React Module Setup react-onesignal on npmjs OneSignal Vue.js 2 Plugin OneSignal Vue.js Plugin Setup onesignal-vue on npmjs OneSignal Vue.js 3 Plugin OneSignal Vue.js Plugin Setup onesignal-vue3 on npmjs OneSignal Angular Plugin OneSignal Angular Plugin Setup onesignal-ngx on npmjs OneSignal WordPress Plugin OneSignal Wordpress Plugin Setup OneSignal on WordPress Plugin Directory Cross-Platform SDKs Client SDKs for Cross-Platform Development Environments Platform Getting Started Guide SDK/Plugin Listing OneSignal Unity SDK OneSignal Unity Setup OneSignal on the Unity Asset Store OneSignal Ionic/Capacitor SDK OneSignal Ionic/Capacitor Setup OneSignal Xamarin SDK OneSignal Xamarin Setup OneSignalSdk.Xamarin on nuget OneSignal React Native / Expo SDK OneSignal React Native/Expo Setup react-native-onesignal on npmjs OneSignal Cordova SDK OneSignal Cordova Setup onesignal-cordova-plugin on npmjs OneSignal Flutter SDK OneSignal Flutter Setup onesignal_flutter on pub.dev OneSignal DotNet SDK OneSignal DotNet Setup OneSignalSDK.DotNet on Nuget Server SDKs Server SDKs & API Client Libraries Platform Getting Started Guide SDK/Plugin Listing OneSignal Node API node-onesignal on npmjs OneSignal Go API onesignal on pkg.go.dev OneSignal Java API OneSignal .NET API OneSignalApi on nuget OneSignal Rust API OneSignal Ruby API onesignal on rubygems OneSignal CPP API OneSignal Python API onesignal on pip OneSignal PHP API OneSignal Rails Plugin onesignal-rails-plugin on rubygems Developer Tools CLI Tools, IDE & Build Plugins Platform Getting Started Guide SDK/Plugin Listing OneSignal Android Studio Plugin OneSignal Expo EAS Plugin OneSignal Expo EAS Plugin Setup OneSignal Gradle Plugin OneSignal CLI Deprecated Platform Date OneSignal Alexa Plugin