AlphaMoatによると、2026-09時点でChrome拡張機能Dipperのユーザー数は18(前月比 +80%)、評価は5(2件のレビュー)で、9,324件のAIブラウザ拡張機能中7,656位、業界向けサービスでは895件中710位です。
Dipperとは
Track any product on almost any store in one click — even bot-blocked sites. Dipper's AI verdict: buy now, or wait. Never overpay again. Dipper tracks the price of anything you want to buy — on almost any store — and alerts you the moment it drops.
Most price trackers only work on Amazon. Dipper is different: because the extension reads the price directly from the page you're already viewing, it works on almost any online store — even sites that block ordinary price scrapers.
━━━━━━━━━━━━━━━━━━━━ HOW IT WORKS ━━━━━━━━━━━━━━━━━━━━ 1. Open any product page. 2. Click the Dipper icon (or use the on-page card). 3. Choose how you want to be alerted — done.
Dipper watches the price for you and pings you when it's time to buy.
━━━━━━━━━━━━━━━━━━━━ KEY FEATURES ━━━━━━━━━━━━━━━━━━━━
- 1-click tracking on almost any store — not just Amazon.
- Reads the price you actually see, so bot-protected stores work too.
- Smart alerts, your way:
- Any price drop
- A percentage drop (e.g. 10% or more)
- A target price you set
- ✨ Smart Track — AI reads the full price history and tells you when it's a genuine deal, not a fake "sale"
- 🔔 Back in stock — get notified the second a sold-out item returns
- Find cheaper — AI searches the web for the same or a similar product at a lower price, so you buy the best deal.
- Alerts your way — email, browser push, or Telegram.
- Everything syncs to your Dipper dashboard and mobile apps — watchlist, full price history, and alerts in one place.
ストアの説明の続きを表示▾
━━━━━━━━━━━━━━━━━━━━ PRIVATE BY DESIGN ━━━━━━━━━━━━━━━━━━━━
- Dipper does NOT track your browsing history.
- The on-page card reads only a product's title, price, and image to decide whether to appear — nothing is sent to our servers until YOU click "Track."
- Dismiss it on any page, mute it per site, or turn it off entirely.
- We never sell your data. (Privacy policy: https://dipperapp.com/privacy)
━━━━━━━━━━━━━━━━━━━━ AFFILIATE DISCLOSURE ━━━━━━━━━━━━━━━━━━━━ Dipper's optional "Find cheaper" feature may show links to other retailers. Some of these can be affiliate links, and Dipper may earn a small commission if you buy through them — at no extra cost to you. This never affects which results we show, and the same disclosure appears in the extension whenever these links are displayed.
━━━━━━━━━━━━━━━━━━━━ GET STARTED ━━━━━━━━━━━━━━━━━━━━ Dipper is free to start — connect your free Dipper account once, and start tracking in a single click.
Stop watching prices. Let Dipper do it. 🐻❄️
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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。