n8n
Open-source workflow automation tool with 400+ integrations, self-hostable, fair-code licensed.
Definition
n8n is an open-source workflow automation tool — visual node-based editor, 400+ integrations, can be self-hosted on your own infrastructure or used via n8n Cloud. Often compared to Zapier and Make.com. The fair-code license means it's free for personal and most commercial use; the source is on GitHub.
When to use
Pick n8n when you want self-hosting, predictable pricing, or full control over your automation data. Pick Make.com when you want a polished SaaS without ops overhead.
See also
- Make.com — SaaS workflow automation platform (formerly Integromat), 1500+ integrations, visual scenario builder.
- webhook — An HTTP POST sent by one system to a URL on another system when an event occurs — push, not poll.
- agent — An LLM-driven program that plans, calls tools, observes results, and loops until it reaches a goal.
Mentioned in
- Automate social media posting with n8n: full workflow walkthrough
- Best free n8n workflow templates to copy in 2026
- Best no-code AI agent builders for 2026
- How to call OpenAI with streaming responses from n8n
- How to export and import n8n workflows (JSON, CLI, and UI)
- How to fix n8n nested loops: the inner loop retains completed state bug
- How to fix n8n OAuth callback URL returning 401
- How to fix n8n webhook not firing (test URL vs production URL gotcha)
- How to fix n8n webhook returning 403 instead of 401 for invalid Basic Auth
- How to throw a custom error in an n8n Code node inside a loop
- How to work around Make's 40-minute scenario hard limit
- Launching Citation Intelligence MCP: free, self-hosted AI citation tracking
- Launching content-distribution-mcp: one finished post, eight channels
- Make scenario won't trigger: 7-step webhook diagnosis
- Make vs Zapier TCO at scale: 12-month cost model across 6 workload sizes
- n8n Code node: how to install and use external npm packages
- n8n Loop node only processes the first item: how to fix it
- n8n MCP servers in 2026: the field is a two-horse race
- n8n vs Make in 2026: pricing, execution limits, and when to pick which
- Per-node n8n execution debugging with Claude: patterns and pitfalls
- Self-hosting n8n with Docker Compose in 2026: complete walkthrough
- Slack call_rejected webhook event: what it means and how to handle it in n8n
- Slack user_huddle_changed event: when it fires and how to use it in n8n
- The n8n Nodes Catalog: a complete, machine-readable reference
- Three Claude skills for end-to-end Ghost blog publishing
- What is the Model Context Protocol (MCP)? A 2026 primer