GitLab Duo vs Windsurf
GitLab Duo and Windsurf 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 | GitLab Duo | Windsurf |
|---|---|---|
| Vendor | GitLab | Cognition |
| Rating | ★ 4.3 | ★ 4.5 |
| Pricing | Paid | Freemium |
| Platforms | Web, IDE, CLI | Desktop |
| Key features | IDE code suggestions, MR summaries & reviews, Vulnerability explanations | Cascade AI agent, AI code completion, Code chat |
| Headquarters | San Francisco, USA | San Francisco, USA |
| Founded | 2023 | 2024 |
| Open source | No | No |
Key differences
- Windsurf has a higher user rating (4.5★ vs 4.3★).
- GitLab Duo is Paid, while Windsurf is Freemium.
- GitLab Duo runs on Web, IDE, CLI; Windsurf runs on Desktop.
Frequently asked questions
Is GitLab Duo or Windsurf better?
By user rating, Windsurf scores higher (4.5★ vs 4.3★). Both are capable Code Generation tools, so review the feature comparison for your use case.
Which is cheaper, GitLab Duo or Windsurf?
GitLab Duo is Paid and Windsurf is Freemium. Check each product page for current plan details.
Are GitLab Duo and Windsurf open source?
No — neither GitLab Duo nor Windsurf is open source.