PriceSpy is described as 'helps you save money when shopping.
Compare prices from thousands of shops and get smart guidance to the right product at the right price' and is a Price Tracker in the Home & Family category. There are more than 50 alternatives to PriceSpy for a variety of platforms, including Online / Web-based, Google Chrome, Android, iPhone and Windows. Most alternatives are Price Trackers and Price Comparison Services. The best alternative is Camelcamelcamel, which is free. Other great apps like PriceSpy are Keepa (Free), Savelist (Free), KAYAK (Freemium) and Fetchee (Free).
KAYAK enables you to easily compare hundreds of travel sites at once, in one comprehensive, fast and intuitive display. If you want to spend hours searching every airline, hotel and other travel site yourself, that’s one option.
Save on things you love by adding them to Fetchee price tracking wish list. Not only you will have all your discoveries in one place available on any desktop or mobile device, you will instantly get price drop alerts and relevant coupons right to your inbox.
InvisibleHand discreetly notifies you if the product or flight you’re shopping for is available more cheaply from another retailer or travel site. The notification provides a convenient link straight to the relevant page on the competing website.