Beauty Deal Compass: Price & Dupe Finder

Automatically finds lower verified prices across 5 stores and viral dupes as you shop Sephora, Ulta, Target, and Walmart.

Stop overpaying at checkout. Beauty Deal Compass automatically checks live prices across 5 major beauty retailers (Sephora, Ulta, Amazon, Target, and Walmart) and alerts you to verified affordable dupes while you browse product pages. ✨ KEY FEATURES: • Automatic 5-Store Price Comparison: Whenever you view a beauty, skincare, haircare, makeup, or fragrance product on Sephora, Ulta, Target, or Walmart, a clean floating badge shows if another authorized store has the exact same product for less. • Instant Viral Dupe Alerts: Viewing a $38 luxury product? If our catalog has a verified, high-similarity affordable dupe (like a $6–$14 alternative with matching key ingredients and finish), the extension shows an instant side-by-side comparison and savings breakdown. • Per-Unit Value & Shade Comparison: Compare price per oz/mL, review counts, and ratings across retailers in one click. • Lightweight & Privacy-First: No account required, zero browsing history tracking, and only activates on supported beauty product pages. Built by Beauty Deal Compass (https://beautydealcompass.com) — tracking 330+ curated beauty deals, price drops, and ingredient-matched dupes daily.