Price, integrations and Netherlands check side by side.
for freelancers and SMEs and large companies
Open-source API that scrapes, crawls and searches websites and gives your AI agent the content as Markdown or JSON.
Free planfor freelancers and SMEs and large companies
Notification infrastructure to send email, SMS, push, Slack and in-app messages from your own app through one API.
Free plan| Firecrawl | Knock | |
|---|---|---|
| Price | Free plan | Free plan |
| Data in the EU | ✕ No | ✕ No |
| Data processing agreement | ✓ Yes | ✓ Yes |
| Company in the Netherlands | ✕ No | ✕ No |
| Integrations | LangChain, LlamaIndex, OpenAI Agents SDK, n8n, Make, Zapier, Claude Code, Cursor, MCP | SendGrid, Postmark, Twilio, Slack, Segment, RudderStack, Hightouch, Census |
| Free trial | None | None |
| Stackwijs verdict | No verdict yet | No verdict yet |
| User reviews | No reviews yet | No reviews yet |
| For whom | freelancers, SMEs, large companies | freelancers, SMEs, large companies |
Facts checked on the vendors' websites.
Only Firecrawl integrates with LangChain, LlamaIndex, OpenAI Agents SDK, n8n, Make, Zapier, Claude Code, Cursor and MCP. Only Knock integrates with SendGrid, Postmark, Twilio, Slack, Segment, RudderStack, Hightouch and Census.
We sometimes earn from a click. That does not change the order. How we make money
Open-source API that scrapes, crawls and searches websites and gives your AI agent the content as Markdown or JSON.
Suits developers who want web pages as clean Markdown or JSON in their AI agent or app, with a free start.
On the Firecrawl website · partner link
Notification infrastructure to send email, SMS, push, Slack and in-app messages from your own app through one API.
Suits developers who do not want to build notifications by email, SMS, push and in-app themselves, with a generous free plan.
On the Knock website
You get Firecrawl or Knock with the differences in a one-off email. We don't store your address for this.
We get a fee if you take out a subscription through us. That does not change our verdict.
