On any supported retailer's product page, see the lowest and highest price ever recorded across all the retailers we cover, with the dates each was seen.

Every product tile gets the cheapest equivalent at the other retailers, ranked by per-100g (or per-100mL) unit price.

On a cart page, every line is matched to its cheapest equivalent across the other retailers, with a running total of how much your basket would cost elsewhere.

Toggle off Save-$X badges and shelf-tag flair that isn't backed by real price-history movement.