Firebase Studio vs Google Antigravity: Side-by-Side Comparison 2026
Firebase Studio vs Google Antigravity comparison 2026. Side-by-side features, pricing & capabilities.
Firebase Studio is an app builder from Google — cloud-based ai development environment. Google Antigravity is an AI IDE from Google — ai-native cloud ide.
Firebase Studio
Cloud-based agentic development environment with deep Firebase integration. Build, test, and deploy full-stack apps from your browser with AI assistance. Formerly Project IDX.
- ✓ Cloud-based workspaces
- ✓ AI-powered code generation
- ✓ Firebase integration (Auth, Firestore, Storage)
- ✓ App preview and deployment
- ✓ Template gallery
Free · 1 plan
Google Antigravity
Google's AI-native IDE built on a heavily modified fork of VS Code with Gemini built in. Free during preview with rate limits.
- ✓ Code completions
- ✓ AI chat
- ✓ Agentic mode
- ✓ Multi-file editing
- ✓ Terminal commands
Free / $19.99/mo · 3 plans
| Feature | Firebase Studio | Google Antigravity |
|---|---|---|
| Category | Builder | AI IDE |
| Starting Price | Free | Free |
| Model Family | Gemini | Gemini |
| Test Generation | — | ✓ |
| Documentation | — | ✓ |
| Open Source | No | No |
Pricing verified Mar 20, 2026. Firebase Studio pricing | Google Antigravity pricing
Key Differences
- Category: Firebase Studio is an app builder; Google Antigravity is an AI IDE.
- Starting price: Firebase Studio starts at free / BYOK; Google Antigravity starts at $19.99/mo.
- Platforms: Firebase Studio runs on Web (Browser); Google Antigravity runs on ChromeOS, Linux, Windows, macOS.
- Capabilities: Google Antigravity has test generation.
Which Should You Choose?
Choose Firebase Studio if you want rapid app development with Firebase backend. Choose Google Antigravity if you want an AI-native IDE for professional development. Read our full reviews to see which fits your workflow.