AutoGPT vs AgentGPT vs CrewAI vs LangChain
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
AutoGPT
The open-source autonomous AI agent that completes multi-step tasks in...
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AgentGPT
Early autonomous-agent experiment — repo archived January 2026, no lon...
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CrewAI
Framework for orchestrating teams of AI agents
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LangChain
Most popular framework for building LLM applications
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| RECATOOLS Score | 6 / 10 | 4.5 / 10 | 7.6 / 10 | 8.1 / 10 |
| Capability | ||||
| Value for money | ||||
| Ease of use | ||||
| ASEAN readiness | ||||
| API quality | ||||
| Pricing | Open Source | Open Source | Open Source | Open Source |
| Free tier | Free to self-host the open-source version | Limited free agent runs per day | Fully free open source framework | Open source framework is free; LangSmith has a free developer tier |
| Paid from | — | $40/month (Pro) | — | $39/month (LangSmith Plus) |
| Has API | ✗ | ✗ | ✓ | ✓ |
| Open source | ✓ | ✓ | ✓ | ✓ |
| Free to use | ✓ | ✓ | ✓ | ✓ |
| Users | 100k+ GitHub stars | 100k+ users | 20m+ downloads | 1m+ developers |
| Founded | 2023 | 2023 | 2023 | 2022 |
| Maker | Toran Bruce Richards | Reworkd AI | Joao Moura | Harrison Chase |
| Verdict | AutoGPT popularized autonomous AI agents back in 2023 and has since split into two paths: a free, self-hostable open-source core (Docker Compose, MIT-licensed outside the platform folder) and a hosted AutoGPT Platform wi... |
Note: AgentGPT is no longer actively maintained.AgentGPT mattered as a demonstration: in 2023 it put the Auto-GPT-style autonomous agent loop in a browser with zero setup, and for a lot of people it was their first look... |
CrewAI is the most-starred open-source framework for building multi-agent systems — spin up agents with roles, goals and tools, then orchestrate them into "crews" or sequential flows. Version 1.14 (April 2026) dropped th... |
Still the default starting point for LLM apps, and meaningfully more stable since LangChain 1.0 and LangGraph 1.0 shipped in October 2025 — agents now run on LangGraph's durable runtime, and the team has promised no brea... |
| Full review → | Full review → | Full review → | Full review → |
Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.