Keepa™ - Amazon Price Tracker
Adds price history charts and the option to be alerted on price drops to all supported Amazon sites.
Spots when you're viewing a product and reminds you that you might not need it. Syncs your list across browsers.
查看最近 30 天的用户变化。
按时间查看评分波动,辅助判断近期口碑是否稳定。
同口径展示 1 天、7 天、30 天的绝对增长与增长率。
查看发布时间、版本、支持语言、最近更新和抓取时间。
查看插件说明、主要功能和适用场景。
Don't Buy — Stop the Impulse
How many times did you grab something on sale that ended up forgotten in a drawer? How many times did you keep going back to that one product you'd already decided not to buy, until one day you caved? Impulse buying isn't a lack of willpower — online stores are built to make you decide fast, with countdown timers, discounts, and giant "buy now" buttons. Don't Buy puts a brake right at that moment.
It's a simple extension with a single mission: give you one second to think before you spend.
How it works
Every time you land on a product page, Don't Buy detects it and shows a quiet reminder. It doesn't block you or scold you — it just reminds you that you're about to buy, and asks whether you really need it.
If you say you don't need it, it remembers. From then on, if you return to that product — or to a very similar one — it reminds you: "you already said you didn't need this." It shows you what the original product was and how closely it matches the one you're looking at now.
查看最近评论和评分分布。
查看 Chrome 商店详情页中的相关产品。
Adds price history charts and the option to be alerted on price drops to all supported Amazon sites.
Earn Cashback on store sites as you shop.
Automatically find coupons, apply the best coupon code and earn Cash Back rewards to save money for your online shopping.
Get cashback for shopping online with LetyShops!
Buyhatke—Track price history, compare prices, find auto coupons, get alerts & save big with Spend Lens while shopping online.
Add coupon codes & get cash back when shopping online! By installing, you agree to the terms at joinsmarty.com