Dify vs LangChain: Which is Better in 2026?
Choosing between Dify and LangChain comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Dify
Develop, deploy, and manage autonomous agents and RAG pipelines for AI applications.
Best for you if:
- • Build and deploy agentic AI workflows and RAG pipelines with a visual interface.
- • Integrates with various LLMs and offers unified knowledge management.
LangChain
Build LLM-powered applications
Best for you if:
- • Platform for building, evaluating, and deploying AI agents.
- • Offers open-source frameworks (LangChain, LangGraph) and a commercial platform (LangSmith) for end-to-end agent development.
| At a Glance |  Dify |  LangChain |
|---|---|---|
Starts at | $59/monthProfessional | $39/monthPlus |
Best For | AI Agents | AI Agents |
Rating | - | - |
Choose Dify or LangChain?
Choose Dify if
Develop, deploy, and manage autonomous agents and RAG pipelines for AI applications.
- Good LLM app platform
- Visual builder
- Self-hostable
Choose LangChain if
Build LLM-powered applications
- Great for AI apps
- Active development
- Large community
- Budget matters ($39/month vs $59/month)
| Feature | Dify | LangChain |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.1/5 20 reviews | ★4.7/5 41 reviews |
| Categories | AI AgentsWorkflow Automation | AI AgentsDeveloper Tools |
In-Depth Analysis
Dify
Develop, deploy, and manage autonomous agents and RAG pipelines for AI applications.
Strengths
- +Good LLM app platform
- +Visual builder
- +Self-hostable
- +Many integrations
- +Active development
Weaknesses
- -Learning curve
- -Documentation improving
- -Newer platform
- -Enterprise features limited
- -Performance varies
Key features
LangChain
Build LLM-powered applications
Strengths
- +Great for AI apps
- +Active development
- +Large community
Weaknesses
- -Fast changing API
- -Can be complex
Key features
Pricing: Dify vs LangChain
| Plan | Dify | LangChain |
|---|---|---|
| Tier 1 | Free Sandbox | Free Developer |
| Tier 2 | $59 month Professional | $39 month Plus |
| Tier 3 | $159 month Team | custom Enterprise |
| Tier 4 | custom Enterprise | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Dify pricing and LangChain pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Dify
Want the highest-rated option?
Neither has user reviews yet.
Go with: Dify
Value user reviews?
Neither has user reviews yet.
Go with: LangChain
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Both are ai agents tools. Compare their specific features to decide.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
LangChain
- Higher user rating: 4.7/5 vs 4.1/5
- Larger review base (41 reviews)
- Free tier available
- Our pick for this comparison
Dify
- Choose if you want develop, deploy, and manage autonomous agents and RAG pipelines for AI applications
The Bottom Line
LangChain is our pick.
Frequently Asked Questions
Is Dify or LangChain better?
LangChain is rated in our evaluation. Both are freemium.
What are Dify and LangChain used for?
Dify: Develop, deploy, and manage autonomous agents and RAG pipelines for AI applications.. LangChain: Build LLM-powered applications.
What does Dify cost vs LangChain?
Dify is freemium (free tier + paid plans). LangChain is freemium (free tier + paid plans). Visit their websites for detailed pricing.