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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