Reach your customers where they work
Bring your product to your customers, whether they work in Slack or Teams. Use our components to ship an integration in days.
Ship fast with SlackKit and TeamsKit.
Complete component libraries to ship Slack and Teams integrations.
We did the hard work so you can focus on delivering customer value.
component kits
Embeddable UIs and APIs to ship Slack and Teams support in days, not weeks. No backend to build or infrastructure to setup.

BlockKit and advanced messaging support
Draft advanced messages with JSON templating. Use liquid to create tables and lists.

Headless design
Use our out-of-the-box components or build your own with our hooks.

Cross-channel workflow engine
Bring Slack and Teams into your complete, multi-channel customer engagement journey.

Messaging
infrastructure
you can trust.
99.99% uptime
We take being a downstream provider seriously.
Scaled delivery
Knock delivers hundreds of millions of messages per month.
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