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Price Chart – Amazon Price Tracker & Price History

Price Chart – Amazon Price Tracker & Price History EN

motade · Firefox

Track Amazon price history with clear charts and get alerts when prices drop.

5.0/5 1 人评分 25用户 v1.3.3当前版本

截图

  • Price Chart – Amazon Price Tracker & Price History 截图
  • Price Chart – Amazon Price Tracker & Price History 截图
  • Price Chart – Amazon Price Tracker & Price History 截图
  • Price Chart – Amazon Price Tracker & Price History 截图
  • Price Chart – Amazon Price Tracker & Price History 截图

简介

Price Chart is a browser extension built to help you understand how Amazon prices actually change before you buy. It shows a complete price history directly on the product page, with clear charts and smart price alerts that track drops and fluctuations over time.

With Price Chart, you stop buying on impulse and start buying with confidence, knowing whether the current price is really a good deal.

Clear and easy-to-read price history
• View the full Amazon price history without leaving the product page.
• Track price changes over days, weeks, and months.
• Compare the current price with past prices at a glance.
• Spot real price drops, temporary increases, and pricing patterns.

The charts are designed to be simple and intuitive, making price trends easy to understand even if you’ve never used a price tracker before.

Smart price alerts
• Create custom price alerts directly on the Amazon product page.
• Set the price you want to pay.
• Automatically monitor price changes over time.
• Get alerts when the price reaches or drops below your target.

Price alerts help you catch real deals and avoid buying when prices are inflated.

Seamlessly integrated with Amazon
• Clean, unobtrusive interface that blends into the Amazon product page.
• No redirects or extra pages.
• Key price information displayed clearly and logically.
• Lightweight design with no impact on browsing performance.

Price Chart is built to enhance your Amazon shopping experience without clutter or distractions.

Perfect for saving money on Amazon

If you track prices, wait for the right moment to buy, or want to avoid overpaying, Price Chart is the right tool. It’s ideal for everyday shopping, electronics, seasonal items, and any product with frequent price changes.

With price history and alerts, you gain control and predictability over your Amazon purchases.

Key features
✅ Amazon price history charts
✅ Continuous price tracking
✅ Custom price drop alerts
✅ Interface embedded in the product page
✅ Lightweight, fast, and easy to use

Frequently Asked Questions (FAQ)

What is Price Chart?
• Price Chart is a browser extension that shows Amazon price history and lets you create alerts when prices drop.

How does the price history work?
• When you visit an Amazon product page, Price Chart displays a chart showing how the price has changed over time, making it easy to compare past and current prices.

How do price alerts work?
• You set your target price and Price Chart automatically tracks it. When the price reaches or falls below your target, an alert is triggered.

Are price alerts limited?
• No. You can create as many price alerts as you want for different products and price points, with no limits.

Does it work on all Amazon products?
• Yes. Price Chart works directly on compatible Amazon product pages.

Does the extension affect browsing performance?
• No. The extension is lightweight and designed to run smoothly without slowing down your Amazon browsing experience.

Important Information

🔗 Some links displayed or generated by the extension may contain affiliate links. This means we may receive a small commission at no additional cost to you.

By using this extension, you acknowledge and agree to our Privacy Policy:
https://pricechart.net/privacy

Price Chart – Amazon Price Tracker & Price History 是做什么的

Price Chart – Amazon Price Tracker & Price History 是一款面向 Firefox 的购物比价类扩展,主要用来比价、查历史价格、自动套用优惠券、返现。官方对它的介绍是:Track Amazon price history with clear charts and get alerts when prices drop.在Firefox 附加组件商店(AMO)上,它当前版本 1.3.3,评分 5(1 人评价),约 25 名用户。

适合什么人用

从功能定位看,Price Chart – Amazon Price Tracker & Price History 更适合经常网购、想在下单前确认是否真便宜的用户。如果你平时只是偶尔遇到相关需求,用浏览器自带功能也能凑合;但如果这件事每天都发生,装一个专门处理它的扩展通常比手动操作省事得多。

怎么安装 Price Chart – Amazon Price Tracker & Price History

  1. 打开Firefox 附加组件商店(AMO)上的官方页面;
  2. 点「添加到浏览器」并确认权限提示;
  3. 装好后在扩展列表里固定图标,方便随时开关。

本站只做索引与介绍,安装包来自官方商店。如果商店页面提示当前地区不可用,说明该扩展未在你所在区域上架。

常见问题

Price Chart – Amazon Price Tracker & Price History 是免费的吗?

Price Chart – Amazon Price Tracker & Price History 在Firefox 附加组件商店(AMO)免费提供下载。它是浏览器扩展,装上就能直接用,不需要注册账号。

Price Chart – Amazon Price Tracker & Price History 安全吗?

它只申请了 0 项权限,范围比较克制,没有申请「读取所有网站数据」这种大权限。

Price Chart – Amazon Price Tracker & Price History 支持哪些浏览器?

当前收录的版本来自Firefox 附加组件商店(AMO),适用于 Firefox。同一个扩展在其他商店可能有对应版本,但功能与版本号不一定相同。

怎么卸载 Price Chart – Amazon Price Tracker & Price History?

在扩展管理页找到 Price Chart – Amazon Price Tracker & Price History,点移除即可。它在本地保存的设置会一起清掉,不会残留数据。

权限清单 来自 manifest.json 原文

接口权限 3

  • activeTab
  • alarms
  • storage

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