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Lume
See if that "sale" is real — price history on any store
2 votes·1 comment·May 26, 2026
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Lume shows price history and finds cheaper alternatives on any product page — automatically. Chrome extension detects fake discounts instantly. Telegram bot sends alerts when prices drop. Works on Amazon, eBay, Bol.com, and 550+ more stores. Free. No account needed.