Developer
Free
$0 per month on the Developer plan.
- Messages
- 10K messages per month
- Guides
- 500 guide active users per month
- Credits
- 500 AI agent credits with $0.01 per credit overage
Code · Vendor site 2026-10-04
Knock provides customer engagement infrastructure for product, marketing, and transactional messaging across in-app, email, push, chat, and other channels. Workflows, guides, broadcasts, and AI agent credits help teams orchestrate cross-channel notifications from one platform.
Understand the total cost
Developer
Free
$0 per month on the Developer plan.
Starter
$250.00 /mo
$250 per month on Starter.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.
Yes. Knock has an ongoing free plan. Developer plan is $0 per month with 10K messages, 500 guide active users, and 500 AI agent credits.
Knock paid plans start at $250 per month (Starter $250/mo). Prices are in USD and last checked Oct 4, 2026.
API or developer access is mentioned. Knock documents APIs, CLI, MCP, templates, and infrastructure-as-code tools for developers.