Search thousands of discount stores and online specials at once to identify the best bargains for a wide-reaching range of product categories. When you identify a product of interest, you can proceed to purchase it directly from the store that offers it.

This price comparison service works best if you already know the exact product you are seeking to purchase. You will be able to compare prices for that product across various discount online stores, including e-Bay. User reviews of the sellers available.

Another powerful price comparison tool, MySimon does not feature user reviews of the stores but it offers extended product information, editorial buyer's guides, and it indexes Amazon.com products in its searchable database.