Open-source workflow automation with self-hosted AI nodes
Introduction
n8n is the self-hostable open-source workflow automation platform: 400+ integration nodes wire SaaS, databases and APIs into pipelines, and AI Agent nodes embed LLMs deep into business flows. The 'code freedom + low-code canvas' combo is beloved by technical teams — the open-source, self-hosted answer to Zapier.
Key Features
- 400+ app integration nodes
- Self-hosted data sovereignty
- AI Agent and LangChain nodes
- Code nodes (JS/Python) for freedom
- Visual debugging and error retries
Pros
- Data sovereignty and customization freedom
- Deploy once, free for good
Cons
- UI and template ecosystem trail SaaS rivals
Pricing
Community edition free to self-host; cloud is execution-based subscription.（See official site for current pricing）
FAQ
Deployment specs?
A 2-core/4GB server runs it smoothly.
Relation to Dify?
n8n is general automation; Dify is AI-app focused — they complement.
Extra AI fees?
Nodes are free; model calls bill to your own API keys.
Related Sites
Collected on lucifer.city · Reviewed by the founder