Which is cheaper, Antigravity or Windsurf?
Neither. Both start at $20/mo.
Head-to-head comparison
Antigravity vs Windsurf
Both cost $20/mo. The difference is what they do.
· 4 months ago
Antigravity
AI IDEs
$20/mo
Free · $20/mo AI Pro · $249.99/mo AI Ultra
Google's AI-native IDE with deep Gemini integration
Windsurf
AI IDEs
$20/mo
Free · $20/mo Pro · $40/seat Teams · $200/mo Max · $60/seat Enterprise
Codeium's AI IDE with Cascade autonomous agent
Quick answer
Antigravity and Windsurf are alternatives in the AI IDEs category. Antigravity: Google's AI-native IDE with deep Gemini integration. Windsurf: Codeium's AI IDE with Cascade autonomous agent. Both cost $20/mo.
Where each ships
Antigravity-only stacks (1)
Windsurf-only stacks (1)
Antigravity vs Windsurf FAQ
What is Antigravity best for?
Google's AI-native IDE with deep Gemini integration. It sits in the ai ides category, and ships in 1 tested stack here.
What is Windsurf best for?
Codeium's AI IDE with Cascade autonomous agent. It sits in the ai ides category, and ships in 1 tested stack here.
Can I use Antigravity and Windsurf together?
They are alternatives at the same step, so most stacks pick one or the other. No aistack.sh stack uses both today, though nothing prevents a custom workflow.
What are the alternatives to Antigravity and Windsurf?
Beyond each other, Antigravity's closest alternatives are Cursor, Claude Code, Codex. Windsurf's closest alternatives are Cursor, Claude Code.
Also compared
Spotted something off?
Wrong price, dead link, stale tool — anything. We review every fix.