Cline vs Windsurf (Devin Desktop)
Both are in our AI IDEs & editors tier list: Cline is A-tier and Windsurf (Devin Desktop) is B-tier.
| Field | Cline | Windsurf (Devin Desktop) |
|---|---|---|
| Tier | A | B |
| Why this tier | It is the best free, model-agnostic agent inside VS Code. You bring your own API key, so you control which model you pay for. | It is still a capable editor. Windsurf is now part of Cognition and its direction is in flux after the merger, so it sits at B-tier while that settles. |
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| Plans | Not verified |
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| Free tier | Yes: Open-source software (Apache-2.0); you pay your model provider (source: github.com/cline/cline, checked ) | Yes: Free plan: $0, light agent quota, limited model availability, unlimited inline edits and Tab completions (source: devin.ai/pricing, checked ) |
| Key facts | Open source: yes (Apache-2.0) | Not verified |
| Last checked | ||
| Tier history | A since 14 Oct 2026: Initial ranking at launch | B since 14 Oct 2026: Initial ranking at launch |
| Recent patch notes | Not verified |