DualyzeAI

Compare two websites with Gemini AI and save results to Obsidian. BYOK — your API key, your control. No tracking.

DualyzeAI is an AI-powered comparison workspace for research, shopping, learning, and decision-making. Compare websites, documents, notes, and mixed content side by side, then generate structured insights with Gemini AI in seconds. Instead of jumping between tabs and manually taking notes, DualyzeAI helps you: • Compare products, services, and websites • Evaluate alternatives and make decisions faster • Summarize long pages and documents • Extract key insights instantly • Generate recommendations and fit assessments • Export structured knowledge to Obsidian and Notion Everything runs locally in your browser using your own Gemini API key. No servers. No tracking. No ads. ━━━━━━━━━━━━━━━━━━━━ KEY FEATURES ━━━━━━━━━━━━━━━━━━━━ ⚡ Side-by-Side Browser Open two websites simultaneously in a split-screen view. No tab switching. No copy-pasting between windows. Analyze content exactly where you work. ━━━━━━━━━━━━━━━━━━━━ 🤖 AI Analysis Modes ━━━━━━━━━━━━━━━━━━━━ • Compare & Analyze Structured side-by-side comparison with tables, insights, and recommendations. • Summarize Generate concise summaries from websites or text. • Key Points Extract the most important takeaways instantly. • Price Comparison Compare pricing, value, and purchase options. • Pros & Cons Balanced evaluation of strengths and weaknesses. • Recommendation Get a clear verdict based on your goals. • Fit Assessment Evaluate how well a candidate, requirement, proposal, product, or document matches specific criteria. ━━━━━━━━━━━━━━━━━━━━ 📄 Website, Text & Mixed Mode ━━━━━━━━━━━━━━━━━━━━ Analyze: • Website vs Website • Website vs Text • Text vs Text Paste notes, requirements, job descriptions, specifications, meeting notes, research findings, or drafts and compare them against live websites or other text. Perfect for: • Research • Product evaluation • Hiring • Proposal reviews • Learning workflows ━━━━━━━━━━━━━━━━━━━━ 🗒️ Export to Obsidian ━━━━━━━━━━━━━━━━━━━━ Turn AI analysis into reusable knowledge. Save results directly to your Obsidian vault with structured Markdown and YAML metadata. Perfect for: • Research notes • Product comparisons • Learning materials • Knowledge management workflows Supports: • New note creation • Append to existing notes • Advanced URI integration ━━━━━━━━━━━━━━━━━━━━ 📘 Export to Notion (NEW) ━━━━━━━━━━━━━━━━━━━━ Copy analysis results in a format optimized for Notion. Preserve headings, tables, summaries, recommendations, and analysis results in a clean structure that can be pasted directly into Notion. Perfect for: • Research databases • Project documentation • Team knowledge bases • Personal learning systems Supports: • One-click copy • Notion-friendly formatting • Structured headings and tables • Optimized output for Notion pages ━━━━━━━━━━━━━━━━━━━━ 🔑 BYOK — Bring Your Own Key ━━━━━━━━━━━━━━━━━━━━ Use your own Google Gemini API key. • Free tier available • Your API key stays in your browser • Never sent to any DualyzeAI server ━━━━━━━━━━━━━━━━━━━━ 🔒 Privacy First ━━━━━━━━━━━━━━━━━━━━ No tracking. No analytics. No ads. No cloud processing. All AI requests are sent directly from your browser to Google's Gemini API. ━━━━━━━━━━━━━━━━━━━━ SUPPORTED MODELS ━━━━━━━━━━━━━━━━━━━━ • Gemini 3.5 Flash (recommended) • Gemini 3.1 Flash-Lite • Gemini 2.5 Flash • Gemini 2.5 Pro ━━━━━━━━━━━━━━━━━━━━ HOW TO GET STARTED ━━━━━━━━━━━━━━━━━━━━ 1. Get a Gemini API key from: https://aistudio.google.com/apikey 2. Open DualyzeAI Settings 3. Paste your API key 4. Enter URLs or text 5. Click "Analyze with AI" ━━━━━━━━━━━━━━━━━━━━ OBSIDIAN SETUP ━━━━━━━━━━━━━━━━━━━━ 1. Install Obsidian https://obsidian.md 2. Configure your vault name and save mode in DualyzeAI 3. Click "Save to Obsidian" 4. Your note opens automatically in Obsidian