← All comparisons Agent Frameworks

LangGraph vs CrewAI

Graph-based vs role-based multi-agent frameworks.

LangGraph uses explicit graph state machines. CrewAI uses role-based agent 'crews' with tasks. Different metaphors, different fits.

At a glance

LangGraphCrewAI
MetaphorState machine graphRole-based team
ComplexityMore explicit controlSimpler to start
Production readinessStrongerImproving
Multi-modelYesYes

When to pick LangGraph

Complex branching logic, production workflows, want explicit state.

When to pick CrewAI

Fast prototyping, role-based metaphor fits your problem.

My verdict

LangGraph for production. CrewAI for prototype or when the role metaphor is genuinely your model.

Further reading