BuyWhen: Price Tracker & Lowest Price Finder

Buy now at the lowest price across stores on Google, or track any product on any site and get a price drop alert.

BuyWhen gives you two ways to pay less. Want it today? See which shop has the cheapest offer for the exact item and buy it there in one click. Happy to wait? Track the item and get an alert when it gets cheaper. 1. Buy now at the lowest price Search for a product on Google and a side panel lists the offers from that results page, cheapest first. Exact-model matching keeps accessories and other versions out, used and refurbished items are labelled, monthly instalment offers are set aside, and listings far below every other seller are flagged so you can check them before you pay. Press Buy to go straight to that shop. 2. Track it and buy at the right moment Not ready yet? Press Track on any offer, or click the BuyWhen icon on a product page of almost any online shop, from large marketplaces to small independent stores. Choose a target with one tap or type your own amount, and you get a notification when the cost falls to that level. If a page can't be read automatically, just click the amount on the page. Every item you follow gets a clear verdict with a reason: Buy now, Good time, Fair price or Wait. The dashboard shows a history chart, the lowest, usual and highest amounts seen, and a log of every drop and every target reached. You can back up and restore your list at any time. Privacy comes first. There is no account and no ads, no affiliate links are added, and your data is never sold or shared. Your watchlist and history stay on your device. Access to a shop is requested only when you choose to follow an item there.