Knock

In plain words

Knock is a notification infrastructure platform that provides developers with an API and dashboard to manage product notifications. It handles the backend work of building and scaling notifications, allowing teams to ship faster and iterate on messaging without building notification systems from scratch. The platform is designed for developers who need flexible, reliable notification delivery across their applications.

written from the facts on this page · September 2026

From the sources

Knock is a flexible API and dashboard for powering delightful product notification experiences. It helps you ship faster, iterate on your product messaging, and scale your notifications for the long-term. We built product notifications so you don’t have to.

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