What is Knock?
Knock is notifications infrastructure for developers. Use our APIs and dashboard to deliver great notification experiences to your end users, driving customer satisfaction and retention.Learn more →
A technical and non-technical introduction to the basics of Knock, and a step-by-step guide to get you going in minutes.
Send & manage data
Learn how to get data flowing into Knock to power your notifications.
Learn how to design and send notifications using Knock, then explore advanced features such as batching, delays, and more.
Building in-app UI
Use the Knock in-app experiences APIs and components to build rich notifications experiences inside of your product.