Integrations library

Notify your customers, wherever they are

Integrate Knock to the tools you use to power your customer facing, cross-channel notifications with a single API call or event.


Make sending email from your product effortless with our pre-built integrations.


Build and ship delightful notifications in minutes

Batching, cross-channel delivery, and preference management - all on one platform. Send 10k notifications per month for free.

Get started for free →