# Best CrewAI alternatives

Source: https://listme.name/alternatives/crewai

1. **LangChain** (score 92.0): MIT-licensed framework for LLM apps and agents, with LangGraph. Free and open source | Self-hosted | open source (MIT). https://listme.name/software/langchain
2. **LangGraph** (score 90.5): MIT-licensed Python library for stateful agent workflows. Free and open source | Self-hosted | open source (MIT). https://listme.name/software/langgraph
3. **LlamaIndex** (score 88.0): MIT-licensed framework for document-based and agentic AI apps. Free and open source | Self-hosted | open source (MIT). https://listme.name/software/llamaindex
4. **Pydantic AI** (score 86.5): MIT-licensed typed Python framework for agents and model calls. Free and open source | Windows, macOS, Linux | open source (MIT). https://listme.name/software/pydantic-ai
5. **Agent Development Kit (ADK)** (score 85.5): Open-source code-first toolkit for building and deploying agents. Free and open source | Command line, Windows, macOS, Linux | open source (Apache-2.0). https://listme.name/software/google-adk
6. **Haystack** (score 85.0): Apache-2.0 framework for pipelines, retrieval and agent workflows. Free and open source | Windows, macOS, Linux | open source (Apache-2.0). https://listme.name/software/haystack
7. **OpenAI Agents SDK** (score 84.0): Lightweight MIT-licensed Python SDK for multi-agent workflows. Free and open source | Windows, macOS, Linux | open source (MIT). https://listme.name/software/openai-agents-sdk
8. **Microsoft Agent Framework** (score 83.0): MIT-licensed framework for building and orchestrating AI agents. Free and open source | Self-hosted | open source (MIT). https://listme.name/software/microsoft-agent-framework
9. **smolagents** (score 80.5): Small Apache-2.0 library for agents that act by writing code. Free and open source | Self-hosted | open source (Apache-2.0). https://listme.name/software/smolagents
10. **itsfully.online*** (score 62.5): Browser tools for AI agents, as readable ES modules. Free plan, paid upgrades | Web. https://listme.name/software/itsfully-online
11. **YJTOON*** (score 60.5): CC0 reference datasets served as JSON, YAML and TOON. Free | Web. https://listme.name/software/yjtoon

\* Made by, or connected to, the publisher of listme.name. Listed on the same criteria, with the lift described at https://listme.name/methodology and https://listme.name/disclosure.