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Novu is the open-source notification infrastructure for sending, receiving, and tracking notifications across in-app, email, SMS, push, and chat channels. Use workflows to orchestrate delivery, the Inbox component for real-time in-app notifications, and 60+ provider integrations for external channels. New to Novu? Start with What is Novu? or add the Inbox to your app with the Next.js quickstart.

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Get started

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React Quickstart

Integrate Novu Inbox in your React app for notifications.
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Next.js Quickstart

Add Novu Inbox to your Next.js project for real-time alerts.
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Remix Quickstart

Embed Novu Inbox in your Remix app for custom notification feeds.

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Learn the concepts

Workflows

Learn what workflows are and how they work in Novu.

Notifications

Learn about the Novu notifications lifecycle and the key entities that make up a notification.

Subscribers

Learn what a subscriber is in Novu, how they’re identified, and how they fit into the notification system.

Topics

Learn how topics work in Novu and how they help you organize and target groups of subscribers efficiently.

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SDKs

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Client side

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React

Official React SDK for Novu’s Inbox component.
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JavaScript

Framework-agnostic JavaScript SDK for custom implementations.
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React Native

Official React Native SDK for mobile applications.

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Server side

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Typescript

Connect your Node app to Novu via the TypeScript SDK.
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Python

Connect your Python app to Novu via the Python SDK.
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Go

Connect your Golang app to Novu via the Go SDK.
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PHP

Connect your PHP app to Novu via the PHP SDK.
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.NET

Connect your C#/.NET app to Novu via the .NET SDK.
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Java

Connect your Java app to Novu via the Java SDK.
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Kotlin

Connect your Kotlin app to Novu via the Kotlin SDK.
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Laravel

Connect your Laravel app to Novu via the Laravel SDK.
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Ruby

Connect your Ruby app to Novu via the Ruby SDK.

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Community

X

Follow us on X for the latest news and updates.

Discord

Join hundreds of developers building with Novu.

GitHub

Follow progress and contribute to the project.

What is Novu?

The open-source notification infrastructure that simplifies in-app, email, chat, and push notifications.

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Frequently asked questions

Novu is the open-source notification infrastructure for sending, receiving, and tracking notifications across in-app, email, SMS, push, and chat channels. You define workflows, manage subscribers, and deliver messages through 60+ provider integrations or the built-in Inbox component.
Novu supports in-app (Inbox), email, SMS, push, and chat notifications. Each channel connects to third-party providers such as SendGrid, Twilio, Firebase Cloud Messaging, and Slack through Novu integrations.
Yes. Novu is fully open source and available on GitHub. You can use Novu Cloud or self-host Novu on your own infrastructure.