Aider vs Devin
Aider and Devin are both Code Generation tools in our directory. This side-by-side comparison covers pricing, user ratings, supported platforms, key features and open-source status so you can decide which one fits your needs.
Side-by-side comparison
| Attribute | Aider | Devin |
|---|---|---|
| Vendor | Aider | Cognition |
| Rating | ★ 4.4 | ★ 4.3 |
| Pricing | Free | Pay-as-you-go |
| Platforms | CLI | Web, API |
| Key features | Terminal-native workflow, Automatic git commits, Multi-file editing | Autonomous coding agent, End-to-end task execution, Slack & GitHub integration |
| Headquarters | Open source | San Francisco, USA |
| Founded | 2023 | 2024 |
| Open source | No | No |
Key differences
- Aider has a higher user rating (4.4★ vs 4.3★).
- Aider is Free, while Devin is Pay-as-you-go.
- Aider runs on CLI; Devin runs on Web, API.
Frequently asked questions
Is Aider or Devin better?
By user rating, Aider scores higher (4.4★ vs 4.3★). Both are capable Code Generation tools, so review the feature comparison for your use case.
Which is cheaper, Aider or Devin?
Aider is Free and Devin is Pay-as-you-go. Check each product page for current plan details.
Are Aider and Devin open source?
No — neither Aider nor Devin is open source.