Built-in observability for every notification sent
Get better visibility into your notification system than if you built it in-house. Debug issues with ease and understand notification performance.
A single place to see all of your notifications
See a unified view into the notifications being sent across all channels. Drill down using filters to find the message you need. See a live preview of the message that was sent.
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Detailed insights into your notifications
Our analytics dashboard gives your product team the insights they need into the notifications being sent to your customers. Easily see sending volume, engagement data like opens and clicks, and much more.
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Find and fix issues faster with our debugger
Knock makes debugging your notifications effortless. Start with an API request into Knock, drill down into a workflow run for an individual recipient, see the notifications sent and the requests made to a provider.
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Monitor notifications from Datadog
Send a stream of notification metrics from Knock to your Datadog account to monitor your notifications system in real-time.
Learn more about our Datadog extension →
Create your notification workflows
Use our powerful workflow builder to create cross-channel notification workflows with advanced features such as batching, wait to send, and if-then behavior.
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Connect your providers
Integrate with out-of-app channels such as email, push, SMS, and Slack, and power in-app channels via our in-app notifications API and pre-built components.
Supported providers →
Trigger your notifications
Use our SDKs to trigger your notification workflows from your backend code. Our advanced workflow engine routes your message to the right channel with the correct user preferences applied.
Read the docs →