Novu

Open-source notification infrastructure: in-app, email, push, SMS

novu.co · OSS free; cloud free 30k events/mo

Novu: one API + workflow engine for all notification channels with user preference management and an embeddable in-app inbox.

Capabilities

Best for

  • Cloning products with notification centers (in-app inbox + digests)

Not for

  • A single channel (call Resend/OneSignal directly)