Head-to-head · Nov 2025 – Nov 2026

Pi vs Windsurf: where developers land.

459 opinions. No direct preference recorded yet. Approval is 84% vs 58%.

459 opinions370 developersNov 2025 – Nov 2026Methodology
Pi
84%
423 opinions · 335 developers
90 days: 80%
VS
Windsurf
58%
36 opinions · 35 developers
90 days: –
Our call

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

Choose Pi if you…

  • You want an open-source terminal agent you can extend
  • You care about customization, which draws 150 positive mentions against 4 negative
  • You switch between model providers

Choose Windsurf if you…

  • You want a full IDE with built-in tab completion
  • You want a low-cost plan that covers many models
  • You use JetBrains and want Cascade as a plugin
Where each wins

Customization for Pi. UX for Windsurf.

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.

PiWindsurf
TopicMore complaints ← → More praiseNet
UX 43 / 6 mentions
+67 / +33
Cost & pricing 34 / 7 mentions
+71 / +14
Reliability 33 / 3 mentions
+52 / −100
−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
TopicPiWindsurfMentions
UX+67+3343 / 6
Cost & pricing+71+1434 / 7
Reliability+52-10033 / 3
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 Pi 0 developers

No explicit switches recorded.

Picked Windsurf 0 developers

No explicit switches recorded.

Side by side

The numbers.

MetricPiWindsurf
Approval84%58%
Last 90 days80%–
Opinions42336
Developers33535
First-hand opinions33831
Direct picks00
TypeTerminal agentAI IDE
Made byOpen sourceCognition
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 →