AI Tool Comparison

LangGraph vs Dify

A detailed side-by-side comparison to help you choose the right AI tool for your workflow.

LangGraph is an open-source framework from LangChain for building stateful, multi-actor AI agent applications with precise control over agent workflows

Visit LangGraph

Dify

Open-source LLM app development platform

Visit Dify

Feature Comparison

LangGraph

Pros

Fine-grained control over agent execution flow
Built-in state persistence for long-running agents
Strong observability via LangSmith integration

Cons

Steeper learning curve than high-level agent frameworks
Requires familiarity with LangChain ecosystem

D
Dify

Pros

Open-source and self-hostable
Visual workflow builder
Strong RAG support

Cons

Technical setup required
Documentation gaps

Visit LangGraph Visit Dify

LangGraph vs Dify: Which Should You Choose?

Choose LangGraph if:

Fine-grained control over agent execution flow
Built-in state persistence for long-running agents
Strong observability via LangSmith integration

Choose Dify if:

Open-source and self-hostable
Visual workflow builder
Strong RAG support

Frequently Asked Questions

Is LangGraph better than Dify?▼

LangGraph and Dify serve different use cases. LangGraph is LangGraph is an open-source framework from LangChain for building stateful, multi-actor AI agent applications with precise control over agent workflows while Dify is Open-source LLM app development platform. The best choice depends on your specific needs and budget.

Which is cheaper: LangGraph or Dify?▼

LangGraph is Open Source (Free open-source; LangSmith cloud from $39/month) while Dify is Open Source . Compare both options to find which fits your budget.

Can I use LangGraph and Dify together?▼

Many teams use both LangGraph and Dify for different tasks. LangGraph excels at AI agents and graph-based, while Dify is better for open-source and workflow.