# Knock: Free plan: up to 10,000 messages sent, 500 guide recipients and 500 agent credits per month

> Markdown copy of https://perq.sh/offers/knock-free. Index of every page for agents: https://perq.sh/llms.txt. Search API and MCP server: https://perq.sh/agents.

- Status: live
- Category: Developer tools
- Offer type: free tier
- Credit value: Free plan: up to 10,000 messages sent, 500 guide recipients and 500 agent credits per month
- Eligibility: Anyone
- How to claim: Sign up for free on Knock; no credit card required.
- Claim URL: https://dashboard.knock.app/signup
- Source URL: https://knock.app/pricing
- Last verified: 2026-11-03T06:08:48-05:00 (Nov 3, 2026, 6:08 AM ET), HTTP 200
- Notes: Knock is notification and customer-messaging infrastructure (email, in-app, Slack, SMS, push workflows) with an agent toolkit and MCP server. The Free plan includes up to 10,000 messages sent, up to 500 guide recipients and up to 500 agent credits monthly, unlimited workflows and team members. Starter is $250 per month.

> Source quote (verbatim from the source page):
> "For evaluation or small-scale deployments. Start building for free, no credit card required."

Page: https://perq.sh/offers/knock-free