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Compare agent platforms
Pick a head-to-head, or line every platform up side by side in the full feature matrix. Facts come from each vendor’s own materials; scores are our editorial opinion applied by one rubric to every platform.
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Head-to-head comparisons
- Alfe vs LangGraph Platform3.3 / 4.3
- Alfe vs CrewAI3.3 / 4.0
- Alfe vs Relevance AI3.3 / 4.0
- LangGraph Platform vs CrewAI4.3 / 4.0
- LangGraph Platform vs OpenAI Agents SDK4.3 / 3.8
- CrewAI vs AutoGPT4.0 / 3.2
- E2B vs Modal3.7 / 3.5
- Modal vs Fly.io Machines3.5 / 3.7
- E2B vs Fly.io Machines3.7 / 3.7
- Vercel AI SDK vs OpenAI Agents SDK3.8 / 3.8
- OpenAI Agents SDK vs Claude Agent SDK3.8 / 4.2
- Vercel AI SDK vs Mastra3.8 / 4.2
- Mastra vs LangGraph Platform4.2 / 4.3
- Cloudflare Agents vs Vercel AI SDK4.5 / 3.8
- Lindy vs Relevance AI2.5 / 4.0
- n8n vs Zapier Agents4.2 / 3.8
- Dify vs n8n3.7 / 4.2
- Replit Agent vs Cloudflare Agents3.5 / 4.5
Product and company names are trademarks of their respective owners and are used here only to identify the products under discussion.