Simi — Beauty Price Comparison

Compare beauty product prices across retailers instantly.

Simi is a Chrome extension for comparing beauty, fragrance, skincare, and personal care products while you shop. When you visit a supported retailer product page, Simi can show product, price, size, retailer, and ingredient context in a side panel. Simi is designed to compare the exact product, not just a similar one. When available, Simi checks product identity, selected size, variant, and retailer evidence before showing comparison results. Simi can show: - the current product and selected size - verified retailer options when available - current and other-retailer prices when Simi can safely match the exact product - ingredient context when available - limited or current-retailer-only results when a confident comparison would be unsafe Simi is built around trust: - It does not claim a match when the product, size, shade, or variant is uncertain. - It does not promise that every product has a lower price elsewhere. - It does not make medical claims about ingredients. - It limits results when that is the more honest answer. Simi currently supports selected premium beauty retailer product pages. Coverage will expand as more retailer pages and product matches are verified. Simi may use affiliate links in the future. If you click a monetized retailer link and make a purchase, Simi may earn a commission at no additional cost to you. Affiliate links do not change the price you pay or determine whether Simi shows an option.