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n8n vs Relay.app

Side-by-side comparison of n8n and Relay.app — features, pricing, and trade-offs.

n8nRelay.app
TaglineOpen-source workflow automation you can self-host.AI-first workflow automation with human-in-the-loop.
Pricing modelfreemiumfreemium
Lowest paid tier$24/mo$9/mo
Launched20192023
Best forself-hosters, privacy-sensitive teamsmodern teams, human-AI workflows, approval processes
Top featuresSelf-hostable, AI nodes, JS/Python code nodesHuman-in-the-loop, AI steps, Branching logic

n8n

Open-source workflow automation you can self-host.

  • + Free self-hosted
  • + Powerful expressions
  • + Privacy-friendly
  • UX rougher than Make
  • Self-host overhead
Visit n8n

Relay.app

AI-first workflow automation with human-in-the-loop.

  • + Cleaner UX than Make
  • + Strong human-approval flows
  • + Cheap entry
  • Smaller integration count than Zapier
Visit Relay.app