Market Arc

Track prices on any website. Get alerted when prices drop.

Market Arc watches prices for you — across every store, in every currency — and emails you the moment they drop. 🔍 TRACK ANY PRODUCT IN ONE CLICK See a price you like? Click the Market Arc icon, No app to install. Just a single click and we take it from there. 📉 INSTANT PRICE DROP ALERTS The moment a price falls, you get an email. Not a daily digest. Not a weekly summary. An instant alert, with the original price, the new price, and a direct link back to buy. 💷 CORRECT PRICES, CORRECT CURRENCIES UK stores show pounds. US stores show dollars. Romanian stores show Lei. Market Arc detects the right currency for every store automatically — no settings, no configuration. 🔒 PRIVATE BY DEFAULT We store only your email and the product URLs you choose to track. No browsing history. No personal data. No ads. Ever. HOW IT WORKS 1. Browse to any product page on any supported store 2. Click the Market Arc icon in your toolbar 3. Your email is remembered for next time 4. We check prices automatically — up to 24 times a day 5. The moment the price drops, you get an email with a direct link WHY MARKET ARC? Market Arc works on the stores you actually shop at — fashion, beauty, electronics, furniture, sport, and more. One extension. Every store. Built for shoppers who want to buy smart, not spend more.