Augment Code vs Devon
Augment Code and Devon are both popular tools in the AI Agents space. Augment Code uses a paid model starting at $30/mo, while Devon is open-source from Free. Devon offers a free tier, while Augment Code does not. Below we break down features, pricing, strengths, and weaknesses to help you decide which tool fits your workflow best.
Last updated: March 2026
Quick Verdict
Choose Augment Code if you want ai coding assistant built for large, complex codebases.. Augment Code's biggest strengths include exceptional performance on large enterprise codebases and cross-repository context understanding. It's also rated higher (4.0 vs 3.7). 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. It also has a free tier to get started.
AI coding assistant built for large, complex codebases.
| Augment Code | Devon | |
|---|---|---|
| Pricing | $30/mo | Free |
| Free Tier | No | Yes |
| Pricing Model | Paid | Open-source |
| Rating | ★ 4.0 | ★ 3.7 |
| Categories | Code Generation, AI Agents | AI Agents |
| Key Features | 6 features | 6 features |
| Feature | Augment Code | Devon |
|---|---|---|
| Deep understanding of large codebases (millions of lines) | ✓ | — |
| Context-aware code generation and suggestions | ✓ | — |
| AI chat with cross-repo reasoning | ✓ | — |
| VS Code and JetBrains integration | ✓ | — |
| Enterprise security and compliance features | ✓ | — |
| Custom model fine-tuning on your codebase | ✓ | — |
| Autonomous software engineering agent | — | ✓ |
| Natural language task specification | — | ✓ |
| Codebase navigation and code editing | — | ✓ |
| Shell command execution | — | ✓ |
| Multi-step task planning and execution | — | ✓ |
| Support for multiple LLM providers | — | ✓ |
Augment Code
Pros
- + Exceptional performance on large enterprise codebases
- + Cross-repository context understanding
- + Strong enterprise security and compliance posture
- + Purpose-built for professional development teams
Cons
- − Premium pricing compared to alternatives
- − Less useful for small projects or solo developers
- − Newer entrant with smaller user community
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 Augment Code if: you want ai coding assistant built for large, complex codebases.. It holds a higher user rating (4.0 vs 3.7). Keep in mind: premium pricing compared to alternatives.
Choose Devon if: you prefer open-source autonomous ai software engineer inspired by devin.. It has a free tier to get started, which Augment Code lacks. 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.
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