CrewAI vs LangChain
Side-by-side comparison · Updated August 2026
Detailed Comparison
Bolder value = winner in that category
CrewAI
LangChain
4.3
Rating
4.3
0 reviews
Reviews
0 reviews
Free
Pricing
Free
Free
Starting Price
Free
Yes
Free Tier
Yes
AI Agents
Category
AI Agents
Not listed
Affiliate Program
Not listed
Multi-agentFrameworkCollaborationPython
Tags
FrameworkLLMRAGDevelopers
CrewAIKey Features
- Role-based agents
- Task delegation
- Agent memory
- Tool use
- Enterprise version
LangChainKey Features
- Chains and agents
- RAG support
- Memory systems
- 100+ integrations
- LangSmith observability