Windsurf

📝 Detailed Overview

Windsurf is a next-generation AI IDE from Codeium that introduces Flows — a collaborative system where the AI and developer co-evolve the codebase together. Features Cascade (an agentic assistant that executes multi-step tasks), real-time inline suggestions, and model flexibility. Rivals Cursor AI with a strong free tier and growing enterprise adoption.

Built to optimize workflows and scale output, Windsurf represents a high-performing utility within the coding space. By leveraging the advanced reasoning and context length capabilities of the Claude Sonnet 4.5 + GPT-5 (switchable) model, this tool automates manual tasks, streamlines layouts, and helps teams iterate their digital products quickly.

📊 Ratings breakdown

🔍 Our Verdict

Windsurf is the best free Cursor AI alternative, with an excellent Cascade agentic assistant.

⬇️ How to Download & Install

1. Go to codeium.com/windsurf and click Download
2. Install the Windsurf desktop app (Mac, Windows, Linux)
3. Sign in with a free Codeium account
4. Open a project folder or clone a repo
5. Use Cascade (Ctrl+L) to start agentic tasks or type inline for autocomplete
6. Upgrade to Pro to unlock unlimited Claude Sonnet model calls