Google Antigravity vs Windsurf
Google Antigravity and Windsurf are both AI code editors. Here's how they line up on the things that actually decide it — price, platform, and what they plug into.
| Google Antigravity | Windsurf | |
|---|---|---|
| Pricing | Free | Free tier |
| Platform | mac, windows, linux | windows, mac, linux |
| Works with | gemini | claude, chatgpt |
| In one line | Google's agent-first AI IDE, launched alongside Gemini 3, where you delegate whole coding tasks to autonomous agents that plan, run, test, and return verifiable results. | An AI-first code editor by Codeium with unlimited Tab autocomplete on every plan and an agentic 'Cascade' mode for multi-step coding tasks. |
Which should you pick?
On budget alone, Google Antigravity is the lower-cost entry (free), so it's the safer place to start if you're not ready to pay. They target different setups, so let what you already use break the tie. For the full picture, read the reviews below — the verdict is where the real difference shows up.