Dify vs LangChain: Which is Better in 2026?
Choosing between Dify and LangChain? Both are popular agent framework tools. Below we compare them on pricing, free tiers, features, and pros & cons so you can pick the right fit for your stack.
Quick verdict
Both are solid agent framework options. LangChain is cheaper to start, but the right choice depends on the specific features and integrations you need. In our catalog, LangChain rates slightly higher (4.5 vs 4.1 out of 5).
Dify vs LangChain — Side by Side
| Dify | LangChain | |
|---|---|---|
| Category | Agent Framework | Agent Framework |
| Pricing | Free · paid from $59/mo | Free · paid from $39/mo |
| Starting price | Free tier available | Free tier available |
| Free tier | ||
| Rating | 4.1 | 4.5 |
| Best for | Agent Framework — low-code, rag | Agent Framework — ai, llm |
Pros & Cons
- Covers workflows, RAG and agents in one place
- Self-hosting is a real option
- Non-engineers can build with it
- Cloud credits run down faster than teams expect
- Model tokens bill separately on top
- Largest ecosystem & integrations
- Free open-source core
- Python and TypeScript
- LangSmith for observability
- Abstractions can feel heavy
- Fast-moving API surface
Key Features Compared
Dify
- 5,000 credits / month
- 3 team members
- 50 apps
- 5GB storage
- Unlimited logs
LangChain
- Free open-source framework
- Python & JS/TS
- Huge integration ecosystem
- Chains, tools, memory, RAG
Choose Dify if…
- You want a free tier to validate before paying.
- Covers workflows, RAG and agents in one place
- Self-hosting is a real option
- Non-engineers can build with it
Choose LangChain if…
- You want a free tier to validate before paying.
- Budget is tight — paid plans start lower ($39/mo vs $59/mo).
- Largest ecosystem & integrations
- Free open-source core
Frequently Asked Questions
Is Dify better than LangChain?⌄
Both are solid agent framework options. LangChain is cheaper to start, but the right choice depends on the specific features and integrations you need. In our catalog, LangChain rates slightly higher (4.5 vs 4.1 out of 5).
What is the difference between Dify and LangChain?⌄
Dify — LLM app platform: visual workflows, RAG pipelines and agents with a hosted option. LangChain — The most popular open-source framework for building LLM apps and agents, with LangSmith for observability. Both are agent framework tools; the comparison table above breaks down pricing, free tiers, and what each is best for.
Dify vs LangChain: which is cheaper?⌄
Dify pricing: Free · paid from $59/mo. LangChain pricing: Free · paid from $39/mo. Confirm current pricing on each tool's official site, as plans change.
Which is rated higher, Dify or LangChain?⌄
In our catalog, Dify rates 4.1 out of 5 and LangChain rates 4.5 out of 5, so LangChain has a slight edge on reviews.
See more options in our guide to the best agent framework tools for startups.
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