CrewAI vs LangChain vs AutoGen
| Criteria | CrewAI | LangChain / LangGraph | AutoGen |
|---|---|---|---|
| Learning Curve | Low - role based | Medium-high | Medium |
| Multi-agent | Built-in | Via LangGraph | Conversational pattern |
| Production Ready | Getting there | Most mature | Research heavy |
| Community | Fast growing | Largest | Microsoft backed |
| Our Speed Test (100 tasks) | 4.2 min avg | 3.8 min | 5.1 min |
Verdict
Choose CrewAI if you want quick team of agents (researcher + writer). Choose LangGraph if you want full control and graph loops. Choose AutoGen if you love conversational agent chat pattern.