ClearSaleing is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
ClearSaleing has better usage coverage in more websites categories. Including Travel, Accommodation & Hotels, Shopping, Business & Industry and 52 other categories.
Marktest is leading in Soccer.
ClearSaleing is leading in most countries, including United States, Canada, United Kingdom, France and 26 other countries.
Marktest is leading in Brazil.