Cursor vs Windsurf
Head-to-head with the fewertools Best Score formula (70% category fit + 30% Stack Score). Independent. No paid placements.
Windsurf
Full reviewMy honest take: Cursor for most founders, full stop. 88 vs 80 is a 8-point gap, and gaps that wide usually mean the loser has fundamental issues (pricing, ownership risk, or a missing capability) that show up later. Windsurf can still be the right call in narrow situations (codeium's ide), but if you're picking a primary tool, default to Cursor and don't second-guess.
Different jobs, different winners.
Why Cursor wins.
Cursor is ai editor that actually understands your codebase. Windsurf is codeium's ide. Both target ai coding workflows, and the question we get most often is which one to commit to. Here is the honest answer based on our scoring across functionality, pricing value, ease of use, reliability, and founder fit.
Cursor wins clearly. 88 vs 80: a 8-point gap on Best Score. Across the five criteria we weight (functionality, pricing value, ease of use, reliability, founder fit), Cursor leads on most. Windsurf is still defensible if you fit one of the specific use cases below, but for a generalist founder it is the harder sell.
The two tools are close across every criterion we score. There is no single factor where one pulls more than a point or two ahead of the other. That's why the headline score is tight and the real question is fit.
On the ownership side, Cursor is founder-led (lower stack risk). We weight ownership in Stack Score because it predicts pricing trajectory and continuity risk over 2-3 year horizons. Founder-led usually means slower price creep and more product continuity; PE-owned usually means the opposite.
How they compare on every factor we score.
Best Score is the headline number (70% category fit + 30% Stack Score). The five criteria below feed Category Fit. Stack Score reflects editorial verdict, ownership stability, and pricing trajectory.
| Cursor | Windsurf | Winner | |
|---|---|---|---|
| Best Score | 88/100 | 80/100 | Cursor |
| Category Fit | 86/100 | 82/100 | Cursor |
| Stack Score | 94/100 | 76/100 | Cursor |
| Verdict | Our Pick | Recommended | N/A |
| Pricing model | Freemium | Freemium | N/A |
| Ownership | Founder | Unknown | N/A |
| Category | AI Coding | AI Coding | N/A |
| Functionality | 9/10 | 8/10 | Cursor |
| Pricing value | 7/10 | 8/10 | Windsurf |
| Ease of use | 7/10 | 8/10 | Windsurf |
| Reliability | 8/10 | 7/10 | Cursor |
| Founder fit | 9/10 | 8/10 | Cursor |
Pick by situation, not by score alone.
Pick Cursor if...
- full-stack projects where context matters
- you prefer keeping your existing ide setup
Pick Windsurf if...
- codeium's IDE
- you only write small scripts
Cursor vs Windsurf: the common questions.
Which is better for solo founders?
Cursor scores higher on founder fit (9/10 vs 8/10), meaning it is better tuned to small-team and solo workflows: lighter setup, fewer enterprise-only features locked behind upgrades, more sensible pricing tiers for one-person use.
Which is cheaper at the founder tier?
Cursor pricing model: Freemium. Windsurf pricing model: Freemium. Windsurf scores higher on pricing value overall (8/10 vs 7/10).
Is the ownership situation a risk for either tool?
Cursor is founder-led: usually slower price creep and more product continuity over a 2-3 year horizon. Windsurf has standard ownership signals.
What's the migration cost if I'm already on the other one?
Migration cost depends on how deep you've integrated this category into your stack. For a project that uses Cursor or Windsurf as the primary surface (not just a small embedded feature), expect a half-day to a weekend of migration work plus a week of running both in parallel. Both tools support data export. Run a fresh audit on your current stack before deciding the switch is worth it: audit my stack with both options.
How is this scoring decided?
Best Score is 70% Category Fit (graded on functionality, pricing value, ease of use, reliability, founder fit, scored 0-10 each) plus 30% Stack Score (editorial verdict + ownership stability + pricing trajectory). Same formula on every tool, no paid placements. Read the full methodology.
Why Cursor scored 88, and Windsurf scored 80.
Best Score isn't pulled out of the air. Here's what lifted each tool and what pulled it down, criterion by criterion.
Cursor · 88/100
- functionality (9/10)
- reliability (8/10)
- founder fit (9/10)
- founder-led ownership (lower stack risk)
- genuine free tier
Windsurf · 80/100
- functionality (8/10)
- pricing value (8/10)
- ease of use (8/10)
- founder fit (8/10)
- genuine free tier
Which one wins in your specific situation.
- You're a solo founder shipping your first product: Cursor is the cleaner choice. Less setup, fewer enterprise-only features locked behind upgrades, pricing that makes sense for one seat.
- You already use Cursor and it's working: don't migrate. The score gap (8 points) doesn't justify the disruption. Migration costs are real · half a day to a weekend of work plus a week running both in parallel.
- Your team is going from 5 people to 25 in the next year: Cursor has more headroom on functionality and reliability · the two things that break first under load.
How each fits inside a founder stack.
A tool you can't integrate is a tool you'll replace in six months. Here's how each plays with the rest.
Cursor
Cursor fits cleanly in a stack with Vercel, Supabase, Stripe, Linear. If your stack already includes most of those, Cursor integrates without friction.
Windsurf
Windsurf fits the same kind of stack. If your existing stack leans toward Vercel or Supabase or Stripe, Windsurf doesn't create integration debt either.
For most founders, Cursor. The gap is small enough that the other tool is still a respectable second choice if your situation calls for it. If you're already on Windsurf and it's working, don't migrate. The cost of switching is real and the gain is small.
Cursor for most founders.
Cursor wins clearly. 88 vs 80: a 8-point gap on Best Score. Full-stack projects where context matters. Windsurf is still a defensible choice if codeium's ide, but for most founders Cursor is the safer pick.
Not sure either is right for your stack?
Paste the tools you already use. fewertools audits the whole stack: where there's overlap, where the weak links are, and which of these two (if either) actually belongs in your build.