Bargn - Price Comparison UK EN
Bargn · Firefox
Compare prices across 38 UK shops instantly. Bargn reads the product page you are on, checks Argos, Currys, John Lewis, Amazon and more, then tells you plainly: buy now, buy elsewhere, or wait.
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简介
Bargn is a price comparison extension for UK shoppers. Open a product page, click the Bargn icon, and it tells you one thing: buy now, buy elsewhere, or wait.
No pasting links. No copying URLs into another site. Bargn reads the product off the page you are already on, then checks the other shops for the same item.
WHERE BARGN COMPARES PRICES
In the UK: Amazon, Argos, Currys, John Lewis, AO, Very, eBay, Next, Boots, Screwfix, B&Q, Wickes, Halfords, Sports Direct, ASOS and Wayfair.
Also live in the US (Amazon, Walmart, Target, Best Buy, Newegg, eBay), Germany (Amazon, Otto, MediaMarkt, Saturn, eBay), France (Amazon, Fnac, Cdiscount, Darty) and Turkey (Trendyol, Hepsiburada, n11, Vatan, MediaMarkt).
38 retailers in total. If a shop is not covered, Bargn says so rather than guessing.
WHAT MAKES IT DIFFERENT FROM OTHER PRICE COMPARISON TOOLS
You get a verdict, not a chart. Most price trackers show you a graph and leave you to interpret it. Bargn compares the prices and then says what to do, with the saving in pounds.
It tells you which prices it actually verified. A price we opened the retailer's page and read ourselves is shown plainly. A price we only found listed somewhere is labelled unconfirmed. Other comparison tools show you both and let you find out the hard way which one was real.
It knows when to leave you alone. If you are already on the cheapest offer, Bargn says so and you buy with confidence. That is a useful answer, not a failure.
It does not touch the page. No injected adverts. No rewritten affiliate links on your checkout. No coupon popup covering the buy button. Bargn reads; it does not interfere.
HOW MUCH IT COSTS
Free accounts get 5 price checks a month. No card, and you sign up inside the popup in a few seconds without leaving the shop you are browsing.
If you need more, paid plans are available at bargn.net. Nothing is ever charged inside the extension.
PRIVACY
On the shops listed above, Bargn checks whether the page you are on is a product page, so the toolbar icon can show that a comparison is available. That check runs entirely inside your browser. Nothing is sent anywhere until you click the icon and ask for a price comparison.
On every other site, Bargn does nothing at all.
It does not follow you around the web, it does not build a history of the sites you visit, and it does not sell your data to anyone. The permissions it asks for are the minimum needed to compare a price: read the product title and price from the tab you clicked on, and keep you signed in between pages. The full policy is at bargn.net/privacy
GETTING STARTED
Install Bargn, open any product page at a shop above, and click the Bargn icon in your toolbar. You will have your first price comparison in under a minute.
Bargn - Price Comparison UK 是做什么的
Bargn - Price Comparison UK 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:Compare prices across 38 UK shops instantly. Bargn reads the product page you are on, checks Argos, Currys, John Lewis, Amazon and more, then tells you plainly: buy now, buy elsewhere, or wait.在Firefox 附加组件商店(AMO)上,它当前版本 2.0.0,约 1,041 名用户。
适合什么人用
从功能定位看,Bargn - Price Comparison UK 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 Bargn - Price Comparison UK
- 打开Firefox 附加组件商店(AMO)上的官方页面;
- 点「添加到浏览器」并确认权限提示;
- 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
Bargn - Price Comparison UK 是免费的吗?
Bargn - Price Comparison UK 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。
Bargn - Price Comparison UK 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。
Bargn - Price Comparison UK 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 Bargn - Price Comparison UK?
在扩展管理页找到 Bargn - Price Comparison UK,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
activeTabscriptingstorage



