ScoutPrices — where it is cheapest

Shows which Amazon store sells this product for the least, and how its price has moved over 90 days.

ScoutPrices shows you where a product is cheapest before you buy it. Open any product on Amazon in the United States, the United Kingdom, Germany or Spain, and a panel appears beside the price with that same product's price in all four stores, cheapest first. If one of the others is cheaper, you see by how much. Under it, the product's own 90-day price history: whether today's price is genuinely a drop, how long it has been this cheap, its lowest and highest in those 90 days, and how often Amazon itself had no stock. The discount is measured against the product's own 90-day average, not against a strike-through price. WHAT IT SHOWS • The same product's price in Amazon US, UK, Germany and Spain • How much you save by buying in the cheapest one • A 90-day price chart, with all four stores on one axis • How long it has been this cheap, and its 90-day low and high • How much of the last 90 days Amazon had no offer HOW IT IS PAID FOR ScoutPrices is free. Its buttons open scoutprices.com, where we may earn a commission if you then buy on Amazon. The commission does not change what you pay, and it never changes which store the panel calls cheapest — that is whichever one actually is. WHAT IT READS On an Amazon product page it reads the product's identifier and the photo the page has already loaded. It does not read your account, your addresses, your orders, your cart or your payment details, and it does not read the price on the page. Nothing about you is stored, sold or shared, and no analytics run inside it. Prices come from a third-party price tracking service and are a daily picture: Amazon confirms stock, final price and delivery to your country at checkout.