Retrevo's "Snapshot" Graphs Products By Price And Features
“Product Snapshot” maps a product’s place on a price/feature graph relative to other products in the category. The mapping of the product is based on a statistical analysis of a number of major features and prices drawn from across the web. Products with fewer features for their price fall at the bottom left of the chart, while products with high prices and many features are placed toward the upper right. For example, this search for a Samsung LN-S4696D shows where the LCD TV places relative to other mid-range TVs.
Retrevo distinguishes itself by focusing on consumer electronics and finding a great deal of auxiliary material on products. Searches return PDF product manuals, aggregate user ratings, product previews, written reviews, forums & blogs, and shopping links. The data is pulled from thousands of sites including those of manufacturers and retailers. Retrevo’s depth of information makes it best suited for initial product research instead of quick price comparisons.