AI Automation Tools

n8n Review

n8n is a self-hostable automation platform with native LangChain and OpenAI nodes for AI workflows.

4.7 / 5FreemiumUpdated May 2026

Overview

n8n is the open-source workflow automation platform engineers actually want to use. It's self-hostable, code-friendly when you need it, and has become the default AI orchestration layer for teams that don't want their workflows locked behind someone else's pricing.

Key Features

  • 400+ integrations and a flexible HTTP node
  • Self-hosting via Docker, Kubernetes or n8n Cloud
  • Native LangChain and OpenAI nodes for AI workflows
  • Code nodes (JS and Python) for arbitrary logic
  • Sub-workflows, queues and error handling
  • Built-in version control and credentials management

Pros & Cons

Pros

  • Self-hosting eliminates per-task fees forever
  • Code nodes give engineers an escape hatch when needed
  • Strong, fast-moving open-source community
  • Native AI nodes make it a credible LLM orchestration platform

Cons

  • Self-hosting requires real DevOps know-how
  • UI is more developer-flavored than Zapier or Make
  • Smaller native integration catalog than Zapier

Pricing

Community (self-hosted)

$0

Full feature set, run on your own infrastructure.

Cloud Starter

€20/mo

5 active workflows and 2,500 executions/month.

Cloud Pro

€50/mo

15 active workflows, 10,000 executions and advanced features.

Best Use Cases

  • Self-hosted AI agents handling support or research
  • Internal data pipelines that can't leave your VPC
  • Cost-controlled automations replacing expensive Zapier accounts
  • Bridging legacy systems via custom code nodes

Alternatives to n8n

Frequently Asked Questions

The Verdict

n8n is what you graduate to when automation becomes serious infrastructure. If you care about cost, control and code, it's the most engineer-friendly automation platform on the market.

Ready to try n8n?

Start free and see what n8n can do for your workflow today.

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