CrewAI vs LangGraph (2026)
CrewAI and LangGraph are both open-source (MIT-licensed) frameworks for building multi-agent AI systems, each with a paid hosted platform from its maker. We don't pick a winner; the right choice depends on your needs. We have not tested either product hands-on; everything below comes from the makers' own sites.
| CrewAI | LangGraph | |
|---|---|---|
| What it does | Multi-agent platform for building and running crews of AI agents. | Agent orchestration framework for durable execution, memory, streaming and human-in-the-loop control of AI agent workflows. |
| Open-source framework | Yes (MIT license) | Yes (MIT license) |
| Core idea | Crews of role-based agents that collaborate on tasks | Graph-based orchestration with durable execution, memory, streaming and human-in-the-loop control |
| Hosted platform pricing (as of Oct 2026) | CrewAI Basic: Free (visual editor, AI copilot, GitHub integration, 50 workflow executions/month); Enterprise: custom | LangSmith Developer $0/seat then pay as you go; Plus $39/seat/month then pay as you go; Enterprise custom |
| Observability | Tracing, OpenTelemetry, LLM testing, guardrails (listed on both CrewAI plans) | LangSmith observability and evals |
| Deployment options | CrewAI cloud, your own VPC or your own infrastructure (Enterprise) | Run the open-source library yourself; LangSmith is the paid hosted platform |
| Official site | https://www.crewai.com/ | https://www.langchain.com/langgraph |
| Details | CrewAI page | LangGraph page |
Who each one fits
Based on each maker's stated features, not on our own testing.
- CrewAI: Builders who want a role-based way to define agent teams and a free visual editor to get a first workflow running.
- LangGraph: Engineering teams that need explicit control over state, retries and human approval steps in long-running agents.
Related pages
FAQ
What is the difference between CrewAI and LangGraph?
CrewAI: Multi-agent platform for building and running crews of AI agents. LangGraph: Agent orchestration framework for durable execution, memory, streaming and human-in-the-loop control of AI agent workflows.
Are CrewAI and LangGraph free?
Both frameworks are open source under the MIT license. Their makers also sell hosted platforms: CrewAI has a free Basic tier and custom Enterprise pricing; LangSmith starts at $0 per seat with pay-as-you-go usage.
How was this comparison made?
Only from what each product's official site says. We have not run hands-on tests, and we do not score, rank or pick a winner.
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