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novu

novu

Open-source notification infrastructure with inbox component for developers

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Hearts Heat (0–100)
39,085 Stars NOASSERTION v3.17.0 Jun 9, 2026 Since Aug 2021 92 open issues

AI Summary

Novu is an open-source notification infrastructure that transforms complex multi-channel notifications into a simple inbox component. A complete notification system can be integrated into web applications with just 6 lines of code. The platform supports email, SMS, push, in-app, chat and custom channels with workflow orchestration and React-based email editor.

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Pros

  • + Open-source with 36,000+ GitHub Stars and active community
  • + Extremely simple integration with just 6 lines of code for complete inbox system
  • + Comprehensive multi-channel support (email, SMS, push, in-app, chat, custom)
  • + React-based email editor and integration with tools like Twilio, Resend, Clerk

Cons

  • May be oversized for very simple notification requirements
  • Requires learning curve for workflow orchestration in more complex scenarios

Use Cases

  • Implement in-app notification system for SaaS products with just a few lines of code
  • Centrally orchestrate multi-channel notifications across email, SMS, push and chat
  • Create digest emails that combine multiple notifications at specific times
  • Manage user notification preferences with built-in UI components

Who is it for?

Developers and product teams who need a scalable notification infrastructure with in-app inbox and multi-channel support.

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