Keepa - Price history charts and the option to be alerted on price drops for all Amazon sites.

PriceHistory.in - This is the easy to use and ad-free price tracker for India based e-commerce stores. We currently offer Amazon, Flipkart , Myntra and support more stores such as Paytmmall, Snapdeal, Ajio, Jabong, Koovs and Croma.

Camelcamelcamel - Easily monitor Amazon product prices and get alerts when they drop.

BigBangPrice - Revolutionize your Amazon shopping experience with BigBangPrice - the ultimate price-tracking app! Get notified of price drops, track coupons, and access hourly price checks and AI-powered price analysis.

Pricepin - Pin products from webshops & get notified when prices drop

PriceGrabber - Get the lowest prices on computers, electronics, furniture, cameras, clothes and more.