We recently wrote a bit about a new price comparison engine that catered to the Pet Shopping market - called the Petazon Price Comparison engine.  It was impressive because of a few things we hadn’t seen elsewhere – “Ask for a Deal”  1) a feature intended to facilitate communication between retailer and customer when buying bulk pet supplies – and 2) the artificial intelligence used when matching up products to ensure your pricing comparison is accurate.

Not much time has elapsed since we wrote about Petazon – but we’ve learned about a complementary price comparison engine called “Price That Tool” geared to the home improvement market.  PriceThatTool.com features over 30 online merchants that sell hardware, tools and parts online.  The website has simlar features to Petazon, but offers a larger inventory in this huge vertical.

Here are a few retailers featured at PriceThatTool.com: