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 44 other categories.
Vertster is leading in Computer & Electronics, Computer Hardware, Womens Interests, Science and 3 other categories.
ClearSaleing is leading in most countries, including United States, Canada, Germany, France and 18 other countries.
Vertster is leading in Australia.