CrewAI — multi-agent AI framework and orchestration platform
Build and deploy multi-agent AI crews—open-source Python framework plus a hosted platform for orchestration at scale.
- Multi-Agent AI
- Agent Orchestration
- Python Framework
- Developer Platform
- Publisher
- CrewAI, Inc.
- Type
- Multi-Agent AI Framework
- Pricing
- Freemium
- Reviewed
- 1 September 2026
Quick verdict
Use when
- Multi-agent role-based crews
- Delegated tasks & tools
- Open-source Python framework
- Optional hosted deploy
Skip when
- No-code chatbot builder
- Single-model chat no orchestration
- Cannot run Python
CrewAI vs common alternatives
Tap a dimension to focus
Pricing
- CrewAIThis page
- Freemium
- Open-source framework free to use
- Open-source library
- LangSmith and platform costs separate
- Open-source framework
- Compute and hosting are BYO
Preview of CrewAI - not the live app. Confirm details on the official site.
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Details below the decision summary—features, workflow, and scope notes.
What is CrewAI?
What it costs
- Free tier
- Yes
- Pricing summary
- The CrewAI open-source framework is free to use; you pay for your own model APIs and infrastructure. The hosted CrewAI platform offers a freemium tier with paid plans for team deployment, monitoring, and higher limits. Confirm live plan names on crewai.com/pricing.
Reviewed on 1 September 2026 · CrewAI — pricing
What CrewAI provides
Role-based agent crews
Assign specialized agents—researcher, writer, reviewer—with delegated tasks and shared context.
Tool and task orchestration
Chain tools, APIs, and sequential tasks so agents collaborate instead of one model doing everything.
Open-source Python framework
Run crews locally or on your cloud with full control over models, secrets, and deployment.
Hosted platform option
Deploy and monitor crews on crewai.com when you want less ops overhead than self-hosting everything.
How developers use CrewAI
Define agents and roles
Specify each agent’s goal, backstory, and tools so responsibilities split cleanly across the crew.
Wire tasks and dependencies
Order tasks with outputs feeding the next agent—research before drafting, review before publish.
Choose self-hosted or platform
Prototype in Python locally, then move to the hosted platform if you need team dashboards and managed runs.
Observe and tighten prompts
Log intermediate steps, reduce tool misuse, and cap loops before production traffic hits your API budget.
Who CrewAI is for
AI engineers prototyping agent teams
Builders who outgrew single-prompt chains and need explicit roles and task delegation.
Automation teams with Python skills
Groups automating research, reporting, or ops workflows that benefit from multiple specialized steps.
Startups shipping agent features
Teams that want open-source flexibility now and optional hosted deployment as usage grows.
When CrewAI is the right pick
Licensing and platform notes
- Open source plus hosted SaaS
- The framework is open source; the commercial platform adds deployment, monitoring, and team features on paid tiers.
- Bring your own models
- Self-hosted crews connect to your chosen LLM providers—you control API keys, regions, and spend caps.
- Python runtime required
- CrewAI targets Python developers. Non-Python teams should evaluate no-code agent builders instead.