CrewAI
by CrewAI Inc.
Open-source Python framework for building and orchestrating multi-agent AI systems CrewAI is an open-source Python framework for creating and managing teams of AI agents that collaborate to accomplish complex tasks. Founded in 2023 by Joao Moura, the framework allows developers to define agents with specific roles, goals, memory, and tool access, then orchestrate their interactions through sequential, hierarchical, or parallel execution patterns.
Key Facts
| Attribute | Value | As of | Source |
|---|---|---|---|
| Founded | 2023 | Mar 2026 | CrewAI |
| License | MIT (open-source) | Mar 2026 | GitHub |
| Language | Python-native framework | Mar 2026 | CrewAI |
| GitHub Stars | 50,000+ | Mar 2026 | GitHub |
| LLM Backends | OpenAI, Anthropic, Gemini, Ollama, HuggingFace | Mar 2026 | CrewAI |
| Enterprise | Cloud platform launched 2024 | Mar 2026 | CrewAI |
| Founder | Joao Moura | Mar 2026 | CrewAI |
About CrewAI
CrewAI is an open-source Python framework for creating and managing teams of AI agents that collaborate to accomplish complex tasks. Founded in 2023 by Joao Moura, the framework allows developers to define agents with specific roles, goals, memory, and tool access, then orchestrate their interactions through sequential, hierarchical, or parallel execution patterns.
As of early 2026, CrewAI has accumulated over 50,000 GitHub stars and an active contributor community. The framework supports multiple LLM backends including OpenAI GPT-4, Anthropic Claude, Google Gemini, and local models through Ollama. CrewAI agents can use custom tools, access external APIs, read and write files, browse the web, and execute code.
The open-source framework is released under the MIT license and can be installed via pip. For teams that need managed infrastructure, CrewAI offers an Enterprise cloud platform (launched 2024) that provides agent deployment, monitoring dashboards, execution logging, team collaboration, and governance controls. The Enterprise platform pricing is custom-quoted based on usage volume and team size.
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Questions About CrewAI
Is CrewAI worth it in 2026?
CrewAI scores 7.5/10 in 2026. The open-source Python framework for multi-agent AI has 50K+ GitHub stars and MIT licensing. Strong role-based agent design and multi-LLM support. Python-only, and debugging multi-agent systems requires experience. Enterprise cloud platform still maturing.
How much does CrewAI cost in 2026?
CrewAI is free and open-source under the MIT license. Self-hosted costs are LLM API fees ($50-150/mo typical) plus infrastructure ($10-50/mo). An enterprise cloud platform is available with custom pricing, estimated from $500/mo for managed deployment and monitoring.
Is Langflow worth it in 2026?
Langflow scores 7.2/10 in 2026. The visual drag-and-drop AI pipeline builder excels at RAG applications, with open-source availability and 20K+ GitHub stars. Limited multi-agent capabilities, and the visual builder struggles with large flows (20+ nodes). Acquired by DataStax in 2024.
How much does Langflow cost in 2026?
Langflow is free to self-host (open-source). The cloud version offers a free tier for prototyping, paid plans from approximately $25/month, and custom enterprise pricing. Total self-hosted cost is typically $45-210/month including LLM API fees and infrastructure.