n8n Workflow Automation
Fair-code, self-hostable workflow automation with AI agent nodes
Extensible workflow tool with built-in LangChain components, enabling users to self-host custom autonomous agents with privacy.
Pricing
Freemium. Community self-hosted edition free; n8n Cloud from $20/month.
Key features
- LangChain agent nodes
- Vector store connectors (Pinecone, Qdrant)
- Self-hosted privacy
- Custom JavaScript/Python execution
Pros
- Zero per-operation fees when self-hosting
- Unrivaled security and privacy compliance
- Rich agent memory patterns
Cons
- Requires DevOps knowledge for Docker hosting
- Cloud tier can scale in cost on high throughput
Use cases
- Private enterprise document ingestion
- Internal LLM gateway routing
- Custom customer service bot agents
Platforms
- Self-hosted
- Cloud Web
- Docker