AlphaMoatによると、2026-09時点でChrome拡張機能WhatsAiのユーザー数は42(前月比 +13.5%)、評価は5(8件のレビュー)で、9,324件のAIブラウザ拡張機能中5,792位、ライティングでは744件中429位です。
WhatsAiとは
The ultimate AI copilot for WhatsApp Web that mirror your tone and style using full chat context. WhatsAI — The AI Copilot for WhatsApp Web 🤖✍️
WhatsAI transforms WhatsApp Web into a powerful communication assistant. Designed for professionals and heavy messengers, it helps you draft, refine, and adapt replies with AI, all while you stay in control — no automation, just smart writing. 📌 Write better replies in seconds, not minutes.
💬 Smart Context-Aware Replies
WhatsAI understands the conversation and generates replies that fit the tone and intent. Whether you’re negotiating, clarifying, or just responding, WhatsAI saves time and keeps your messages sharp — every time.
🚀 Boost Your Productivity
Stop retyping, stop resetting phrasing.
ストアの説明の続きを表示▾
- Generate replies instantly
- Rewrite your own text to be clearer or more professional
- Switch tones with one click — casual, formal, concise, friendly
Spend less time writing and more time getting things done.
🔐 Your AI, Your Control
Bring your own AI API key — no hosted AI, no hidden usage, no message tracking. You choose the model and control cost and privacy. Everything stays local, and data never leaves your control.
🛡 Privacy-First Design
WhatsAI: ✔ Doesn’t store your chats ✔ Doesn’t log contacts ✔ Doesn’t save API keys on servers ✔ Only generates replies when you ask it to
It’s an augmentation tool — not an automation bot.
⭐ Features You’ll Love :
- 🧠 Context-aware reply generation
- 🎯 Multiple tones (professional, casual, concise)
- ⏱ Save time on repetitive messaging
- 📍 Works on WhatsApp Web with your own AI key
- 💡 Suggests clearer, smarter replies
👥 Who It’s For
Perfect for:
- Entrepreneurs & founders
- Sales & support teams
- Freelancers & consultants
- Anyone spending serious time on WhatsApp
💸 Simple & Transparent No account required. No servers storing your messages. Subscription unlocks Pro features with one access key — usable on your devices.
🤝 Your Data, Your Control
WhatsAI does not: ❌ Track your messages ❌ Capture contacts ❌ Send anything without your action
Message generation happens only when you trigger it.
Website: https://whatsai.app
Support: [email protected]
拡張機能の情報
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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。