Google Gemini vs Supermaven: Side-by-Side Comparison 2026
Google Gemini vs Supermaven comparison 2026. Side-by-side features, pricing & capabilities.
Google Gemini is an AI assistant from Google — google's ai assistant with coding capabilities. Supermaven is an editor extension from Supermaven (acquired by Cursor) — ultra-fast ai code completion (sunset).
Google Gemini
Google Gemini is Google's AI assistant powered by Gemini models. A Google AI Pro or Ultra subscription unlocks access to Jules, Gemini CLI, Gemini Code Assist, Firebase Studio, and Google Antigravity.
- ✓ Conversational AI for code generation
- ✓ Image-to-code from screenshots
- ✓ Voice input for coding questions
- ✓ Code explanation and debugging
- ✓ Multi-language code generation
Free / $7.99/mo · 4 plans
Supermaven
Supermaven was an ultra-fast AI code completion tool. Acquired by Anysphere (Cursor) in November 2024 and sunset in November 2025. Its technology now powers Cursor's Tab AI. Existing extensions still provide basic autocomplete but no new features or paid plans.
- ✓ Code completions
- ✓ AI chat
- ✓ Adaptive learning
- ✓ Low-latency suggestions
Free / $10/mo · 3 plans
| Feature | Google Gemini | Supermaven |
|---|---|---|
| Category | Assistant | Extension |
| Starting Price | Free | Free |
| Model Family | Gemini | GPT-based |
| Test Generation | ✓ | — |
| Debugging | ✓ | — |
| Refactoring | ✓ | — |
| Documentation | ✓ | — |
| Voice Input | ✓ | — |
| Open Source | No | No |
Pricing verified Mar 20, 2026. Google Gemini pricing | Supermaven pricing
Key Differences
- Category: Google Gemini is an AI assistant; Supermaven is an editor extension.
- Starting price: Google Gemini starts at $7.99/mo; Supermaven starts at $10/mo.
- Model family: Google Gemini uses Gemini; Supermaven uses GPT-based.
- Platforms: Google Gemini runs on Android, Web, iOS, macOS; Supermaven runs on Desktop.
- Provider: Google Gemini is built by Google; Supermaven is built by Supermaven (acquired by Cursor).
- Capabilities: Google Gemini has test generation; Google Gemini has debugging; Google Gemini has voice input.
Which Should You Choose?
Choose Google Gemini if you want a great-value subscription with multiple coding tools included. Choose Supermaven if you want ultra-low-latency completions that adapt to your coding style. Read our full reviews to see which fits your workflow.