Cursor 3 vs Windsurf 2026: which one to choose when you code solo?

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Update — June 4, 2026: since this article, Windsurf has been renamed Devin Desktop (official announcement from Cognition on June 2, 2026, automatic update with no migration). The comparison below is still useful for understanding the fundamental differences, but if you're choosing your IDE today, read this first 👉 Windsurf is now Devin Desktop: should you switch?

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In early April 2026, I opened Cursor 3 for the first time. And I spent 20 minutes just looking at the interface without doing anything.

Not because it was complicated. Because it was no longer at all what I expected.

I code CQ40 solo, 25 hours a week, with 3 kids at home. No team, no dev budget. When I choose a tool, it's not to impress recruiters — it's to move fast without burning out. So when Cursor 3 came out and Windsurf kept up its quiet progress, I tested both seriously to give you the real verdict: which one to choose when you're building your first solo tech project, after 40, with limited time?

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What really changed with Cursor 3

Before Cursor 3, you coded and the AI helped you line by line. Since early April, the principle is reversed: you describe a task, and AI agents carry it out while you do something else.

Concretely, what that changes for you:

You can delegate several tasks at once. While one agent reorganizes your file structure, another checks that nothing is broken. For someone working alone, it's like having a pair-programming partner running in parallel.

The AI explains what it's going to do before doing it. That's Plan Mode: you approve the steps, then it executes. When you're starting out, this is precious — you learn as your project moves forward, and you avoid nasty surprises on big changes.

You can annotate your interface directly in the browser. Instead of writing "change the button at the top right of the header," you click on it in your browser and the agent understands exactly what you mean. It may sound minor — in practice it saves a lot of time on UI work.

Tests run in the background. Your code is checked automatically while you keep coding. You no longer need to switch between two windows to know whether something is broken.

Cursor 3 is still built around VS Code. If you already work in that environment, getting started is immediate. The community is the largest on the market — if you get stuck on something, someone has already asked the question before you.

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Windsurf in 2026: the alternative that genuinely deserves consideration

Windsurf didn't make a big launch in April. It simply kept doing what it does well.

The most important difference from Cursor: Windsurf understands your entire project in one go. Cursor often asks you to tell it which files to look in. Windsurf does it automatically, even on big projects with lots of files. For someone working on a growing codebase, that's less daily friction.

The Cascade agent is genuinely autonomous. You give it a complex task — "update all my API calls to use the new SDK version" — and it goes through the relevant files, makes the changes, runs the tests, and only asks for confirmation when there's a real ambiguity. That's different from Cursor, which tends to ask for more guidance.

Windsurf works with 40+ development environments. If you use something other than VS Code — JetBrains, Vim, XCode — Windsurf installs into it. Cursor is mainly designed for VS Code.

It's gentler to get started with. Several people who are just beginning find Windsurf less intimidating than Cursor 3 at first contact. Cursor 3, with its agent console, is powerful but can be surprising if you're not yet comfortable with AI tools.

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Side-by-side comparison

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Cursor 3 or Windsurf, depending on your profile

Choose Cursor 3 if:

• You already work in VS Code and want to keep your environment
• You want the smoothest autocomplete on the market
• You're starting out and want to understand what the AI does at each step (Plan Mode)
• You build Next.js / React projects — the community is massive, you'll find help everywhere

Choose Windsurf if:

• You use JetBrains, Vim or another IDE and don't want to switch
• Your project is already large and complex, with lots of files
• You want an agent that makes decisions without you having to supervise everything
• You find Cursor 3 too dense at first

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In short

Cursor 3 laid the groundwork for a new way of coding solo: delegate, supervise, iterate. Windsurf remains a serious alternative — gentler to get started with, more powerful on big projects.

For someone building their first digital business after 40, with little time and lots of goals: Cursor 3. Plan Mode that explains before acting, the massive community to unblock your questions, the smoothest autocomplete on the market — that's the combination that moves you forward without getting lost.

Once your project is ready, to put it online in 5 minutes, I use Railway for backends and APIs, and DigitalOcean when I need more control.

To go further on the complete stack, read my guide: The 7 essential SaaS tools for your tech business in 2026

And if you want a framework to organize the first 90 days of your digital business — from the first idea to the first sale — I created a Notion template for that.

→ See the Notion template "90-Day Digital Business Roadmap" — €27

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FAQ

Is Cursor 3 really better than Windsurf?

It depends on your use. Cursor 3 is the best choice if you work in VS Code and want the fastest autocomplete on the market, with Plan Mode to understand what the AI does at each step. Windsurf takes the lead if your project is already complex — it understands the whole codebase automatically — or if you use an IDE other than VS Code.

Is Windsurf easier to get started with than Cursor 3?

Yes, generally. Windsurf has a gentler learning curve, especially if you're not yet comfortable with AI agents. Cursor 3 is more powerful but can feel dense at first with its multi-agent console and new features.

Can you use Cursor 3 and Windsurf at the same time?

Technically yes — they install as separate IDEs or extensions. In practice, it's better to pick just one so you don't scatter your focus. Most solopreneurs make their choice once, and move on.

What's the price of Cursor 3 and Windsurf in 2026?

Both are €20/month on their Pro plans. There are limited free plans to test before committing. At that price, a single productive project pays back the subscription in a few hours.

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