Dify
LangChain
| Feature | Dify | LangChain |
|---|---|---|
| Pricing | Free / from $59/mo | Free / from $39/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.5 / 5 | 4.3 / 5 |
| Best For | ai-builders, non-technical-teams, enterprises, developers | ai-developers, startups, enterprise-ai, data-engineers |
| Founded | 2023 | 2022 |
| Visual Orchestration | ✓ | ✗ |
| Rag Pipeline | ✓ | ✗ |
| Agent Mode | ✓ | ✗ |
| Multi Model | ✓ | ✗ |
| Knowledge Base | ✓ | ✗ |
| Api Access | ✓ | ✗ |
| Chains | ✗ | ✓ |
| Agents | ✗ | ✓ |
| Retrieval | ✗ | ✓ |
| Memory | ✗ | ✓ |
| Tools | ✗ | ✓ |
| Langsmith Tracing | ✗ | ✓ |
✓ Dify Pros
- Open-source and self-hostable
- Visual workflow builder
- Built-in RAG pipeline
- Multi-model support
✗ Dify Cons
- Complex for simple chatbots
- Self-hosting requires resources
- Documentation improving
✓ LangChain Pros
- Comprehensive framework
- Large community
- Many integrations
- LangSmith observability
✗ LangChain Cons
- Abstraction complexity
- Fast-changing API
- Steep learning curve
The Verdict
Dify is built for ai builders and non technical teams, with a focus on visual-orchestration and rag-pipeline. LangChain targets ai developers and startups and leads with chains and agents.
On pricing, LangChain is the clear winner for budget-conscious users — starting at $39/mo compared to $59/mo for Dify. That $20/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.