ClearSaleing is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Yahoo Search Marketing Analytics has better usage coverage in more websites categories. Including Business & Industry, Shopping, Arts & Entertainment, Health and 73 other categories.
ClearSaleing is leading in Travel, Accommodation & Hotels, Children, Games and 6 other categories.
Yahoo Search Marketing Analytics is leading in most countries, including Japan, United States, South Korea, Taiwan and 31 other countries.
ClearSaleing is leading in Canada, Spain, France, Portugal and 6 other countries.