3 items
A small, private price tracker. Choose a price on a page, set a target, and let it come to you. Price Lantern helps you keep an eye on products you want, without another account. Save a product, choose a target price, and follow the prices you actually observe in a calm, full-tab watchlist. - Track a price from a product page. When automatic detection needs help, pick the exact price or configure a page element or public JSON API. - See your observed price history and your own lowest observed price in the last 30 days. - Get an optional notification when a price crosses your target. - Keep your watchlist and history in browser-local storage. Export them whenever you like. Checks run while Chrome is open; the default interval is six hours. Shop access is requested for each site you choose to track. Some sites may block automated checks or change their pages. The 30-day figure is based only on prices Price Lantern observed; it is not a retailer's official discount reference price. Price Lantern fetches a public price-source catalog from GitHub at most once per day. That request does not send your product URLs or price history to GitHub. Price checks contact the shops you choose.
Sep 29, 2026
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