| Feature | LangChain | n8n |
|---|---|---|
| Free Plan | ✓ Yes | ✓ Yes |
| Pricing | Free / Usage-based | Free (self-host) / $20/mo cloud |
| Rating | ★★★★★ 4.5 | ★★★★★ 4.6 |
| Key Feature 1 | Chains and pipelines | AI agent nodes |
| Key Feature 2 | RAG framework | 400+ integrations |
| Key Feature 3 | LangGraph | Self-hostable |
Reach buyers comparing LangChain and n8n. High-intent traffic, direct conversions.
LangChain is the most widely used framework for building LLM-powered applications and agents, providing the primitives developers need to chain together language model calls, retrieval systems, memory
n8n is an open-source workflow automation platform with a visual node editor, AI agent capabilities, and self-hosting options that give developers and data engineers full control over their automation
• The agents tool most professionals already know — reducing onboarding friction and enabling team collaboration from day one
• 90,000+ GitHub stars, huge community
• Model-agnostic from day one — especially for chains and pipelines workflows where LangChain consistently outperforms manual approaches
• LangGraph excels at complex agent logic
• Abstraction can obscure what's actually happening
• Rapid iteration means breaking changes — worth evaluating before committing if this is central to your use case
• Free self-hosting — especially for ai agent nodes workflows where n8n consistently outperforms manual approaches
• Most powerful automation tool — especially for ai agent nodes workflows where n8n consistently outperforms manual approaches
• Technical to self-host — worth evaluating before committing if this is central to your use case
• Cloud plan pricier than Zapier — worth evaluating before committing if this is central to your use case