Pricerazzi

Pricerazzi.com keeps track for money back, making certain every customer gets the very best price…

Amazon

Online shopping from the earth’s biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & much more

MKH Barcode Reader

This tool can be used to scan QR codes on your PC or tablet. Note: a webcam is required.

PhraseMeme Scanner

PhraseMeme Scanner is a multi-format barcode scanner for Windows Phone 7 that supports scanning UPC, EAN, QR Code, Code 39, Code 128, and IT…

QR BARCODE SCANNER

QR barcode scanner is the fastest and most user-friendly for scanning barcode.

Scan QR Code Reader

Scan is the most straightforward QR Code scanner available for iPhone and Android.

Shoptimate

Use the Shoptimate extensions to compare the price without any click. When you browse an item on a online store, a bar shows up at the top to tell you if the exact same item can be found cheaper elsewhere.