North America
USA
Compare Prices - Bizrate
http://www.bizrate.com/
http://www.shopping.com/?ncrd=1
Canada
Shopbot
Compare prices - Canada - Price Comparison
http://www.shopbot.ca/
Price Canada
Compare - Canadian Online Shopping
http://www.pricecanada.com/
PriceBat
Compare Canada Online Store Prices Before
http://www.pricebat.ca/
PriceGrabber
Comparison Shopping Beyond Compare
http://www.pricegrabber.ca/
Canadian Deals Community - PriceNetwork
http://www.pricenetwork.ca/
Canadian Comparison Shopping, Canada Shopping & Deals
http://www.allshopping.ca/
Photography, Digital Camera, Lens Price Comparisons for Canada
http://www.photoprice.ca/
GasBuddy.com - Find Low Gas Prices in the USA and Canada
http://www.gasbuddy.com/
Competing Car Insurance Quotes & Auto Insurance Rates Online - in Canada
www.kanetix.ca/auto-insurance
Compare
http://www.ratesupermarket.ca/
Deal Time
http://www.dealtime.com/