Is CrewAI free?
The open-source CrewAI framework is completely free to use and self-host. CrewAI Cloud managed service starts at $25/month for hosted deployments.
What is the difference between CrewAI and LangChain?
CrewAI is built from scratch specifically for multi-agent collaboration, while LangChain is a general-purpose LLM framework. CrewAI has no LangChain dependencies and focuses on agent teamwork.
Can I use CrewAI with any LLM?
Yes, CrewAI supports multiple LLM providers including OpenAI, Anthropic Claude, and local models. You can configure each agent to use different models.