n8n

Self-hostable workflow automation (the open Zapier)

n8n.io · Self-host free; cloud from $24/mo

n8n: node-based workflow automation with 400+ integrations and code steps — self-host free on a $4 VPS, the engine for cloning Zapier-like features.

Capabilities

Best for

  • Cloning automation products or wiring integrations without writing each one

Not for

  • Single simple integrations (just call the API directly)