Photoslurp is leading in Top 100K Sites.
Yahoo Search Marketing Analytics has better usage coverage in more websites categories. Including Business & Industry, Shopping, Arts & Entertainment, Internet & Telecom and 79 other categories.
Photoslurp is leading in Clothing, Auctions, Domain Names & Register and Hair.
Yahoo Search Marketing Analytics is leading in most countries, including United States, Japan, Korea Republic, Taiwan and 29 other countries.
Photoslurp is leading in Spain, Netherlands, Germany, Switzerland and 2 other countries.