Knock

Communication

Notifications-as-a-service API for cross-channel workflows, preferences, and in-app feeds.

Knock is listed in Communication.

Auth API key Pricing Freemium URL https://knock.app Docs https://docs.knock.app

Key metrics

10k/mo Rate limit Free tier: 10,000 notifications per month across channels.

Gotchas

No gotchas documented yet. Contribute one if you know a constraint we missed.

Labels

Key required

Key required

Requires an API key (free to obtain) before use.

notifications workflows in-app multichannel

Open docs ← All Communication