Does n8n use LangChain?
Yes
We hold strong evidence for this.
- The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
How we know
About n8n
n8n is a platform for building AI agents and workflows with a visual builder and code. It serves developers and teams who need to connect tools and automate processes.
Summarized from its homepage on 3 Nov 2026.
What else n8n uses
n8n has evidence for 37 vendors. The strongest:
Alibaba
Anthropic
Baseten
Brave
Browserbase
Daytona
Firecrawl
Hetzner
Other companies using LangChain
Check any company's vendors in seconds
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- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
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