BotTasks / Refactor code
Best AI tool to refactor code
One decision, not a directory. Pricing checked 2026-10-14.
Cursor
AI-first code editor with agentic coding.
Free tierFree tier; paid plans from $8/moCoding
Devin Desktop (formerly Windsurf)
AI code editor (formerly Windsurf) with agentic coding, now part of Devin.
Free tierFree tier; Pro $20/moCoding
- Commit your current work so refactors are easy to revert.
- In Cursor, describe the refactor and the files involved.
- Ask for a plan first, then let the agent apply it in small steps.
- Run tests after each step.
- Review the final diff for behavior changes.
Why Cursor
Cursor's agent can make coordinated changes across many files while you review each diff.
When to choose Devin Desktop (formerly Windsurf) instead
Choose Devin Desktop (formerly Windsurf) if you prefer its agent workflow or want to compare a second AI editor with a free tier.
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Pricing at a glance
| Tool | Pricing | Free tier |
|---|---|---|
| Cursor | Free tier; paid plans from $8/mo | Yes |
| Devin Desktop (formerly Windsurf) | Free tier; Pro $20/mo | Yes |
| Claude Code | Included with Claude Pro ($20/mo) and Max plans, or via API | No |
| Aider | Free and open source (bring your own API key) | Yes |
| GitHub Copilot | Free tier, paid from ~$10/mo | Yes |
Pricing changes often; check the official site before buying.
FAQ
What is the best AI tool to refactor code?
Our pick is Cursor: AI-first code editor with agentic coding. Pricing: Free tier; paid plans from $8/mo.
When should I choose Devin Desktop (formerly Windsurf) instead?
Choose Devin Desktop (formerly Windsurf) if you prefer its agent workflow or want to compare a second AI editor with a free tier.
Does Cursor have a free plan?
Yes. Cursor: Free tier; paid plans from $8/mo.