Goose vs Devon
Goose and Devon are both popular tools in the AI Agents space. Both use a open-source pricing model, with Goose starting at Free and Devon at Free. Both offer a free tier to get started. Below we break down features, pricing, strengths, and weaknesses to help you decide which tool fits your workflow best.
Last updated: July 2026
Quick Verdict
Choose Goose if you want block's open-source ai developer agent that automates coding tasks.. Goose's biggest strengths include open-source and backed by block (square) and extensible toolkit system for custom workflows. It's also rated higher (3.5 vs 3.3). Choose Devon if you prefer open-source autonomous ai software engineer inspired by devin.. Key advantages include free open-source alternative to devin and community-driven development and improvements.
| Goose | Devon | |
|---|---|---|
| Pricing | Free | Free |
| Free Tier | Yes | Yes |
| Pricing Model | Open-source | Open-source |
| Rating | ★ 3.5 | ★ 3.3 |
| Categories | AI Agents | AI Agents |
| Key Features | 6 features | 6 features |
| Feature | Goose | Devon |
|---|---|---|
| Terminal-based AI developer agent | ✓ | — |
| File creation, editing, and management | ✓ | — |
| Shell command execution and automation | ✓ | — |
| Extensible toolkit with custom integrations | ✓ | — |
| Support for multiple LLM providers | ✓ | ✓ |
| Session memory for multi-turn interactions | ✓ | — |
| Autonomous software engineering agent | — | ✓ |
| Natural language task specification | — | ✓ |
| Codebase navigation and code editing | — | ✓ |
| Shell command execution | — | ✓ |
| Multi-step task planning and execution | — | ✓ |
Goose
Pros
- + Open-source and backed by Block (Square)
- + Extensible toolkit system for custom workflows
- + Terminal-native fits into existing dev workflows
- + Free to use with your own API keys
Cons
- − Terminal-only interface requires CLI comfort
- − Smaller community than Cline or Aider
- − Documentation still developing
Devon
Pros
- + Free open-source alternative to Devin
- + Community-driven development and improvements
- + Good for experimenting with autonomous agents
- + No expensive subscription required
Cons
- − Significantly less capable than commercial alternatives
- − Early-stage project with frequent breaking changes
- − Limited documentation and support
The Bottom Line
Choose Goose if: you want block's open-source ai developer agent that automates coding tasks.. It's completely free to use. It holds a higher user rating (3.5 vs 3.3). Keep in mind: terminal-only interface requires cli comfort.
Choose Devon if: you prefer open-source autonomous ai software engineer inspired by devin.. It's completely free to use. Keep in mind: significantly less capable than commercial alternatives.
Both tools compete in the AI Agents space. The right choice depends on your specific needs, team size, and budget.
