No endless tables — just the differences that matter, and a clear call. Pick two tools and see who takes it.
| Tool |  Google Disco | |
|---|---|---|
| Pricing | Free | Freemium |
| Rating | ||
| Category | — | Productivity |
| Description | Google's experimental AI browser powered by Gemini 3. GenTabs feature analyzes your open tabs and automatically generates custom web applications. | Saner.AI is an AI reading assistant that helps you understand and retain information from any web content. Summarizes articles, generates flashcards, answers questions about what you read, and creates a searchable knowledge base. |
| GenTabs - generates apps from your open tabs | Supported | Not supported |
| AI-powered browsing experience | Supported | Not supported |
| Natural language app generation | Supported | Not supported |
| Central prompt composer replaces URL bar | Supported | Not supported |
| Refine apps through follow-up prompts | Supported | Not supported |
| Powered by Gemini 3 | Supported | Not supported |
| Article summarization | Not supported | Supported |
| Flashcard generation | Not supported | Supported |
| Q&A on content | Not supported | Supported |
| Knowledge base | Not supported | Supported |
| Browser extension | Not supported | Supported |
| Highlight and annotate | Not supported | Supported |
| Search across saved | Not supported | Supported |
| Mobile apps | Not supported | Supported |
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| Website | Visit | Visit |
