Head-to-head · Nov 2025 – Nov 2026

Windsurf vs Kilo Code: where developers land.

67 opinions. No direct preference recorded yet. Approval is 58% vs 63%.

67 opinions56 developersNov 2025 – Nov 2026Methodology
Windsurf
58%
36 opinions · 35 developers
90 days: –
VS
Kilo Code
63%
31 opinions · 21 developers
90 days: –
Our call

If you want UX, choose Windsurf. If you want customization, choose Kilo Code. The direct preference is not clear yet; use the decision cards below.

Choose Windsurf if you…

  • Want a full AI IDE with built-in tab completion
  • Value frequent free models and promotional pricing
  • Accept mixed pricing and reliability reports for a broader feature set

Choose Kilo Code if you…

  • Want an open-source VS Code extension
  • Want to switch model providers mid-task
  • Care most about customization and low running cost
Where each wins

UX for Windsurf. Customization for Kilo Code.

Net sentiment per topic: praise minus complaints, as a share of mentions. Positive means more praise than complaints. Hover a dot for the raw counts.

WindsurfKilo Code
TopicMore complaints ← → More praiseNet
UX 6 / 3 mentions
+33 / +33
Cost & pricing 7 / 5 mentions
+14 / +60
Reliability 3 / 5 mentions
−100 / −20
−100−500+50+100

Net sentiment = praise minus complaints, as a share of each tool's mentions. The dot lanes are only for readability; position is the score.

View data table
TopicWindsurfKilo CodeMentions
UX+33+336 / 3
Cost & pricing+14+607 / 5
Reliability-100-203 / 5
Why developers switched

The same decision, from both sides.

Paraphrased from comments where a developer named a preference or described a switch. Each links to the original.

Picked Windsurf 0 developers

No explicit switches recorded.

Picked Kilo Code 0 developers

No explicit switches recorded.

Side by side

The numbers.

MetricWindsurfKilo Code
Approval58%63%
Last 90 days––
Opinions3631
Developers3521
First-hand opinions3120
Direct picks00
TypeAI IDEIDE extension
Made byCognitionOpen source
WebsiteVisit ↗Visit ↗
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Methodology

How to read this comparison.

Approval is the positive share of opinions that took a side, with the rank based on the lower bound of a 90% confidence interval. Direct picks count comments where a developer explicitly preferred one tool or described switching. Small samples are noisier; check the opinion counts.

Read the full method →