GitHub Copilot vs Windsurf
An independent AI visibility comparison based on Top Citation Signal's eight-signal methodology.
Signal-by-signal breakdown
| Signal | GitHub Copilot | Windsurf |
|---|---|---|
| Signal Score (overall) | 90.0 ✓ | 76.0 |
| Citation Score | 91 ✓ | 78 |
| Trust Score | 93 ✓ | 74 |
| Entity Strength | 94 ✓ | 76 |
| Coverage Score | 88 ✓ | 72 |
| Source Diversity | 89 ✓ | 73 |
| Consistency | 90 ✓ | 75 |
| Freshness | 79 | 88 ✓ |
| Expert Mentions | 87 ✓ | 74 |
GitHub Copilot- Starting price
- $10/mo
- Founded
- 2021
- HQ
- San Francisco, California
- Category rank
- #1
Windsurf- Starting price
- $15/mo
- Founded
- 2021
- HQ
- Mountain View, California
- Category rank
- #5
Which should you choose?
Choose GitHub Copilot if…
- →Teams already standardized on GitHub
- →Enterprises that need procurement-ready AI coding tools
- →Developers who want AI inside their existing editor
Choose Windsurf if…
- →Developers who want an agent that keeps up with their edits
- →Teams evaluating an alternative to Cursor
- →Engineers who need self-hosted or on-premise deployment options
Frequently asked questions
Which has better AI visibility, GitHub Copilot or Windsurf?
GitHub Copilot has stronger AI visibility, with a Signal Score of 90.0 versus 76.0 for Windsurf — a 14.0-point gap. AI engines cite and recommend GitHub Copilot more consistently.
What is GitHub Copilot's AI visibility score?
GitHub Copilot has a Top Citation Signal Score of 90.0 out of 100 (Signal Leader), measured across ai coding assistants buyer questions in AI answers.
What is Windsurf's AI visibility score?
Windsurf has a Top Citation Signal Score of 76.0 out of 100 (Established), measured across ai coding assistants buyer questions in AI answers.
How is GitHub Copilot vs Windsurf measured for AI visibility?
Both brands are scored on Top Citation Signal's eight signals — citation, trust, entity strength, coverage, source diversity, consistency, freshness, and expert mentions — from real answers given by AI engines with live web search. The comparison is independent and not pay-to-play.
How does your brand score?
See exactly how AI engines cite and recommend your business — the same way we scored GitHub Copilot and Windsurf. Free to start with a Google sign-in.
More ai coding assistants comparisons
Want a head-to-head we haven't built yet? Ask us to create it — free, and usually live within days.