Yes Hans, you are correct about it being an eBay co.
From "
https://merchant.shopping.com/enroll...PartnerWelcome "
"Shopping.com, an eBayŽ company, pioneered online comparison shopping and today is consistently the leading online comparison site because of its comprehensive set of products from thousands of trusted stores from across the Web.
With an average of 20 million1 unique visitors each month, Shopping.com offers shoppers easy-to-use search tools, engaging content, and time saving navigation, along with millions of unbiased product and merchant reviews from Epinions.com community, all in one place."