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AutoGen vs CrewAI
Trust Score comparison · March 2026
Signal Comparison
200k / wkPyPI downloads500k / mo
350 commitsCommits (90d)156 commits
38k ★GitHub stars18k ★
500 q'sStack Overflow245 q's
HighCommunityGrowing
AutoGenCrewAI
Key Differences
| Factor | AutoGen | CrewAI |
|---|---|---|
| License | MIT | MIT |
| Language | Python | Python |
| Hosted | Self-hosted | Self-hosted |
| Free tier | — | — |
| Open Source | ✓ Yes | ✓ Yes |
| TypeScript | — | — |
Pick AutoGen if…
- Building multi-agent pipelines where agents review each other's work
- Research and prototyping with autonomous agent loops
- Complex code generation tasks requiring agent collaboration
Pick CrewAI if…
- You need multiple AI agents working together on complex tasks
- You want role-based agent collaboration
- You're building autonomous AI workflows
Side-by-side Quick Start
AutoGen
import autogen
llm_config = {"model": "gpt-4o", "api_key": "YOUR_API_KEY"}
assistant = autogen.AssistantAgent("assistant", llm_config=llm_config)
user_proxy = autogen.UserProxyAgent("user_proxy", human_input_mode="NEVER")
user_proxy.initiate_chat(assistant, message="Write a Python fibonacci function.")CrewAI
from crewai import Agent, Task, Crew
# Create specialized agents
researcher = Agent(
role='Research Analyst',
goal='Find the latest trends in AI',
backstory='You are an expert researcher with years of experience'
)
writer = Agent(
role='Content Writer',
goal='Write engaging articles about AI trends',
backstory='You are a skilled writer who creates compelling content'
)
# Create tasks
research_task = Task(
description='Research the latest AI trends for 2024',
agent=researcher
)
write_task = Task(
description='Write a blog post about the research findings',
agent=writer
)
# Create and run the crew
crew = Crew(agents=[researcher, writer], tasks=[research_task, write_task])
result = crew.kickoff()Community Verdict
Based on upvoted notes🏆
CrewAI wins this comparison
Trust Score 84 vs 80 · 4-point difference
CrewAI leads on Trust Score with stronger signal data across downloads and community health. That said, the other tool is worth considering if your use case matches its specific strengths above.