Let customers compare product features. Product data is stored in the product template fields. Within the category page, customers can select the products they want to compare using the checkbox. When they click on the 'Compare Now' hypertext link, they are brought to the comparison page. It's easy to use, see the screen shots below, or see it in action at
http://www.thegpsstore.com/Automotive-GPS-C1.aspx.
Category page with Compare Now checkboxes:

Comparison Results Page:
Note that in order to ensure you receive the latest code for your AbleCommerce version, we check compatibility for each order and this can take up to 3 business days.
Estimated install time: 2-6 hours, depending on how many elements are to be compared.
Documentation Provided: Yes.