Penny

Tracking since Apr 1, 2026.

Changelog

• Apr 17, 2026
  description

  Shop smarter without the effort.
  Penny is your quiet shopping companion. Browse normally. When it spots a way to save you money, it steps in.
  
  Find cheaper alternatives instantly
  On any product page, open Penny and click "Find Alternatives." It analyzes the item's style, fit, and construction, then searches hundreds of retailers to surface genuinely comparable options at lower prices. No gimmicks, only real alternatives.
  
  Price drop notifications
  Penny tracks the products you've searched and alerts you when prices fall. You get a Chrome notification the moment a deal appears. Tap to go straight back to the product.
  
  Save items to your Wishlist
  Heart any alternative to save it. Your wishlist lives privately on your device. Nothing is uploaded without your action.
  
  Completely private by design
  Penny uses a randomly generated ID, never your name or email. It only reads product data when you actively use it. Your wishlist stays on your device. We don't sell data.

  Shop smarter without the effort.
  Penny is your quiet shopping companion. Browse normally. When it spots a way to save you money, it steps in.
  
  Find cheaper alternatives instantly
  On any product page, open Penny and click "Find Alternatives." It analyzes the item's style, fit, and construction, then searches hundreds of retailers to surface genuinely comparable options at lower prices. No gimmicks, only real alternatives.
  
  Price drop notifications
  Penny tracks the products you've searched and alerts you when prices fall. You get a Chrome notification the moment a deal appears. Tap to go straight back to the product.
  
  Save items to your Wishlist
  Heart any alternative to save it. Your wishlist lives privately on your device. Nothing is uploaded without your action.
  
  Completely private by design
  Penny uses a randomly generated ID, never your name or email. It only reads product data when you actively use it. Your wishlist stays on your device. We don't sell data.
  
  Affiliate links
  Some product links shown by Penny are wrapped with an affiliate tag. If you make a purchase through one of these links, Penny may earn a small commission at no extra cost to you. This is how we keep the extension free.

Permissions & access

Permissions

activeTabscriptingtabsstoragesidePanelalarmsnotifications

Host access

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Screenshots