n8n: Open-Source Workflow Automation with AI Agents and 400+ Integrations

What Is n8n? n8n (pronounced “nodemation”) is a free, open-source workflow automation platform that lets you connect apps, APIs, and services without writing code - or with code when you need full control. It’s the self-hosted alternative to Zapier and Make.com, and unlike those platforms, n8n has no per-task fees when you run it yourself. With over 400 built-in integrations, a visual node editor, and native AI agent, n8n has become the go-to automation tool for developers and technical teams who want the power of Zapier without the pricing ceiling.