What are the best alternatives to CrewAI?

The top alternatives to CrewAI are LangChain, OpenAI Agents SDK, Claude Agent SDK, ranked by real usage data on Unfragile.

Are there free alternatives to CrewAI?

Yes, 17 free alternatives to CrewAI exist, including LangChain, OpenAI Agents SDK, Claude Agent SDK.

20 alternatives ranked by real usage data. CrewAI scores 40/100 — 20 tools score higher.

OriginalCrewAI

Framework for orchestrating role-playing agents

20 alternatives

17 free options

20 score higher

Framework for building LLM apps — chains, agents, RAG, memory. Python & JS/TS. 200+ integrations.