Waltrack provides an easy way to track Walmart product prices, get alerted when prices drop and even see how prices have changed with history charts and other helpful details.
PriceSpy Alternatives
PriceSpy is described as 'Helps you save money when shopping' and is a Price Tracker in the home & family category. There are more than 25 alternatives to PriceSpy for a variety of platforms, including Web-based, Google Chrome, Android, iPhone and Mac apps. The best PriceSpy alternative is Keepa, which is free. Other great apps like PriceSpy are Camelcamelcamel, Savelist, KAYAK and CNET Shopping.