Latest News|About
RQR Intelligence
Renovate Quality Review · AI Benchmarks

Devin vs Windsurf

Head-to-Head Performance Audit

Devin

Devin

Cognition AI

The first autonomous AI software engineer

Full Audit →
Windsurf

Windsurf

Codeium

The first agentic IDE, built to keep you in the flow

Full Audit →

Intelligence Fingerprint

Benchmark radar visualization is only available when both tools have compatible benchmark datasets.

Competitive Edge

Devin Verdict

Key Strengths

  • True autonomous end-to-end task execution
  • Excellent at debugging complex environment issues
  • Learns from its own mistakes in the sandbox

Limitations

  • Very expensive compared to copilot tools
  • Takes a long time (minutes to hours) to complete large tasks
  • Can get stuck in infinite logic loops

Windsurf Verdict

Key Strengths

  • Extremely fast context indexing
  • Cascade autonomous agent modes
  • Personalized developer memory
  • Native MCP integration

Limitations

  • Newer ecosystem than VS Code
  • Closed source agent engine

Where to Choose Which?

Select Devin for:

  • Startups needing extra engineering bandwidth
  • Automated QA and migrations
  • Greenfield project scaffolding

Select Windsurf for:

  • "Flow-state" coding
  • Large codebase exploration
  • Speed-focused developers

Frequently Asked Questions

Is Devin better than Windsurf?
Based on our benchmark analysis, Windsurf scores higher on average across key metrics (SWE-Bench, GPQA Diamond, ARC-AGI-2) with a composite average of 60.0% vs 48.5%. However, Devin may still be the better choice depending on your specific use case and budget.
Which is better for coding, Devin or Windsurf?
Windsurf scores 65% on SWE-Bench Verified compared to Devin's 48.5%. SWE-Bench measures real-world GitHub issue resolution, making it the most reliable coding benchmark. Windsurf is the stronger choice for developers.
How does Devin pricing compare to Windsurf?
Devin starts at $500/month (Estimated) (paid) while Windsurf starts at Free (freemium). Both require paid subscriptions for full access.
When should I choose Devin over Windsurf?
Choose Devin when you need Startups needing extra engineering bandwidth or Automated QA and migrations. Choose Windsurf when your priority is "Flow-state" coding or Large codebase exploration. Both tools serve different strengths depending on your workflow.