Question 1

Is Dify better than LangChain?

Accepted Answer

It depends on your use case. Dify is known for Open-source platform for building LLM applications visually, while LangChain Framework for building applications with large language models. See our full comparison above for a detailed breakdown.

Question 2

Is Dify free?

Accepted Answer

Dify pricing: Free + Cloud plans.

Question 3

Is LangChain free?

Accepted Answer

LangChain pricing: Free + LangSmith paid.

Question 4

What are the main differences between Dify and LangChain?

Accepted Answer

Dify and LangChain differ in features, pricing, and platform support. Dify: Open-source platform for building LLM applications visually. LangChain: Framework for building applications with large language models. See the full side-by-side comparison above for details.

Feature	Dify	LangChain
Category	Automation Platforms	AI Agent Frameworks
Pricing	Free + Cloud plans	Free + LangSmith paid
GitHub Stars	60k	✓ More stars 98k
Platforms	macOS, Linux, Windows, Docker	macOS, Linux, Windows
Key Features	✓ Visual builder ✓ RAG engine ✓ Agent framework ✓ Workflow orchestration ✓ Multi-model ✓ API-first	✓ Chain composition ✓ RAG pipelines ✓ Agent toolkits ✓ Memory systems ✓ Streaming ✓ Multi-model ✓ LangGraph
Pros	+ Beautiful visual interface + Built-in RAG pipeline + Prompt engineering studio + Self-hostable + Multi-model support	+ Massive ecosystem and community + Modular and composable + Supports every major LLM provider + Excellent documentation + LangSmith for monitoring
Cons	− Newer platform, still maturing − Can be complex to self-host − Limited advanced customization − Cloud pricing can add up	− Can be overly complex for simple tasks − Frequent breaking changes − Abstraction overhead − Steep learning curve
Tags	open-sourcelow-coderagagentsenterprise	open-sourceframeworkpythonjavascriptragchains

DifyvsLangChain

Dify

LangChain

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