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Clicks.page ↗Knock
Knock provides the API and workflow engine for building product notifications. Teams define notification logic in Knock's workflow editor and deliver to email, push, Slack, SMS, and in-app simultaneously. It handles preferences, batching, and digests so engineers never have to build notification plumbing again.
- Category
- Dev Tools
- Funding
- VC-backed
Sources, checked Sep 26, 2026. A fact that is missing is one we could not source, not a zero.
- Summary: our summary, checked against knock.app
- Funding: medium.com — “Invested in Knock”
Category is our own classification. Spotted something wrong? Tell us.
Frequently asked questions
What does Knock do?
Knock provides the API and workflow engine for building product notifications. Teams define notification logic in Knock's workflow editor and deliver to email, push, Slack, SMS, and in-app simultaneously. It handles preferences, batching, and digests so engineers never have to build notification plumbing again.
Where is Knock based?
Location for Knock has not been disclosed publicly.
How much has Knock raised?
Knock is vc-backed. We have not verified a funding amount.