AlphaMoatによると、2026-09時点でChrome拡張機能Nexiのユーザー数は142(前月比 +10.9%)、評価は5(3件のレビュー)で、9,324件のAIブラウザ拡張機能中3,689位、汎用AIでは2,418件中918位です。
AI assistant for reading, writing, research & email. Zero setup. Powered by ChatGPT, Claude & Gemini on any website. Stop Switching Tabs. Start Working Smarter with Generative AI.
Tired of copy-pasting text into ChatGPT? Meet Nexi - your intelligent AI assistant powered by ChatGPT, Claude, and Gemini. Nexi lives in your browser, understands what you're doing on every page, and brings generative AI directly to your workflow. Whether you're reading articles, drafting emails, studying complex materials, or researching any topic, Nexi provides AI-powered assistance for everything you do online - writing, summarization, analysis, and more.
WHAT MAKES NEXI DIFFERENT?
Context-Aware Intelligence Unlike generic AI tools, Nexi knows where you are and what you're doing. On Gmail? Get instant email summaries and draft replies. Reading an article? Get key insights with one click. The right AI help appears at exactly the right moment.
Multi-Model AI Power Access ChatGPT, Claude, and Google Gemini all in one interface. Choose the best AI model for each task. Experience the full power of generative AI without managing additional subscriptions or API keys.
Zero Setup, Maximum Productivity No API keys. No configuration. No complexity. Just install and start using. Nexi handles all the technical details behind the scenes so you can focus on getting work done. Enterprise-grade AI with consumer-grade simplicity.
Always There, Never in the Way Nexi stays with you on every page you visit. Highlight any text for instant AI assistance, use smart templates for common tasks, or open the side panel for deeper conversations - all without leaving your current page or switching tabs.
Privacy-First Architecture Nexi connects directly from your browser to AI services - no backend servers, no middleman, no data collection. We never see, store, or access your conversations or browsing data. Everything stays between you and the AI service you're using.
Beautiful, Comfortable Interface Choose from Light, Dark, or System theme modes to match your preferences and reduce eye strain. Modern, clean design that gets out of your way and lets you focus on your work.
WHAT CAN YOU DO WITH NEXI?
Email & Communication
Content Intelligence & Writing
Study & Research
Universal AI Productivity
POWERED BY LEADING AI TECHNOLOGY
Generative AI Integration Nexi integrates with the world's most advanced AI models including ChatGPT, Claude, and Google Gemini. Experience cutting-edge natural language processing, reasoning, and content generation - all through one unified interface.
Intelligent Context Understanding Unlike simple AI chatbots, Nexi's context-aware architecture understands what website you're on, what content you're viewing, and what you're trying to accomplish. This delivers smarter, more relevant AI responses tailored to your specific situation.
Smart Template System Access a library of context-aware AI prompts optimized for common tasks. Templates automatically adapt based on where you are - email templates on Gmail, summarization templates on articles, study help on educational sites.
HOW IT WORKS
1. Install - Add Nexi to Chrome in one click 2. Browse Normally - Visit any webpage and Nexi is ready to help 3. Get AI Assistance Instantly:
That's it. No API keys, no configuration, no complexity - just intelligent AI assistance everywhere you browse.
PRIVACY & SECURITY
✓ Direct browser-to-AI connection only - no backend servers ✓ Zero data collection - we never see your conversations ✓ No tracking, no analytics, no data harvesting ✓ Your browsing activity stays completely private ✓ Compliant with Chrome Web Store policies ✓ GDPR and privacy-by-design principles
PERFECT FOR
GET STARTED IN SECONDS
Install Nexi now and transform how you work online. Your intelligent AI assistant is ready on every tab - powered by ChatGPT, Claude, and Gemini.
Stop switching tabs. Start working smarter with Nexi.
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+ 比較データ月:2026-09 · ユーザー数と評価はChromeウェブストアの公開データを月単位で集計したものです。詳しくはデータの方法論をご覧ください。