Windsurf vs What the Diff

A detailed comparison to help you choose between Windsurf and What the Diff.

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Verdict: What the Diff wins

What the Diff scores 4.9/5, edging out Windsurf at 3.6/5. Try What the Diff if you need a top-rated option.

Windsurf

The agentic IDE by Codeium

What the Diff

AI code review summaries for GitHub PRs

Rating3.6 (undefined reviews)4.9 (undefined reviews)
Pricing Model
Starting PriceFree tier availableFree tier available
Best For
Free Tier
API Access
Team Features
Open Source
Tags
free tierbyok
free tierteam features

Windsurf

Pros

  • + Agentic multi-file editing
  • + Generous free tier
  • + Fast and responsive

Cons

  • - Newer than Cursor
  • - Smaller ecosystem of extensions
View full Windsurfreview →

What the Diff

Pros

  • + Automatic PR summaries
  • + Saves review context-setting time
  • + Easy GitHub integration

Cons

  • - Summary only — no deep review
  • - Limited to GitHub
View full What the Diffreview →

Frequently Asked Questions

Which is better, Windsurf or What the Diff?
What the Diff scores higher at 4.9/5 vs 3.6/5 for Windsurf, making it the better-rated option in our comparison.
What is the difference between Windsurf and What the Diff?
Both are AI tools, but they serve different use cases. Visit each tool's page for details.
Is Windsurf or What the Diff more affordable?
Windsurf pricing varies, What the Diff pricing varies. Check the comparison table above for current pricing.

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