If you write code, you have probably heard of Windsurf AI. It's one of the most talked-about AI code editors, and it's often compared with Cursor. In this guide you'll learn what Windsurf is, how its features work, what it costs, and whether it suits your workflow.
What Is Windsurf AI?
Windsurf is a VS Code fork that builds AI capabilities such as Cascade, Supercomplete, and inline commands directly into the editor instead of adding them as extensions. It began as a product from Codeium, and it is now described as an AI coding editor from Cognition.
Key Features of Windsurf AI
1. Cascade: The AI Agent
Cascade is the heart of Windsurf. It's the agentic interface for multi-file changes, codebase reasoning, implementation help, and task execution inside the editor. You describe what you want, such as "add authentication to this app,"
2. Supercomplete and Tab Autocomplete
Beyond line-by-line suggestions, Supercomplete predicts what you're likely to do next in the file. This makes everyday coding faster, especially for repetitive work.
Windsurf AI Pricing
Windsurf's pricing has changed several times, so confirm the current numbers on the official site. As of April 28, 2026, the official pricing page listed a Free plan, Pro at $20/month, Max at $200/month, Teams at $40/user/month, and custom Enterprise pricing.
Is Windsurf AI Free?
Yes, Windsurf has a free plan, so you can test Cascade and the editor before paying. Free usage is limited by quota, so heavy users will probably need to upgrade.
Windsurf AI Pros and Cons
Pros
Cascade handles multi-step, multi-file tasks well
Familiar VS Code-style interface
Free plan to try before you pay
Cons
The March 2026 change to daily and weekly quotas, shown as percentages, makes it hard to compare plans
You have to switch editors rather than add an extension
Full features aren't available in the JetBrains plugin
Windsurf vs Cursor: Which Should You Choose?
Both are AI-first code editors built on VS Code, and both have strong agent modes. Pricing is now much closer than it used to be, since both charge $20/month for individual Pro plans.
Choose Windsurf if you like its Cascade workflow, want a generous free tier to start, or prefer its flow-focused experience.
Choose Cursor if you want a more established ecosystem, a larger community, and more resources and tutorials.
Who Should Use Windsurf AI?
Beginners who want an AI that explains and writes code
Freelancers and indie developers building projects quickly
Teams looking for shared AI coding workflows
Frequently Asked Questions
What is Windsurf AI used for? It's used for writing, editing, debugging, and refactoring code with the help of an AI agent called Cascade.
Is Windsurf the same as Codeium? Windsurf started as Codeium's AI editor, and the company rebranded around it. It has since moved under Cognition.
