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.
Vertster is leading in Computer & Electronics, Computer Hardware, Agriculture & Forestry, Science and 5 other categories.
ClearSaleing is leading in most countries, including United States, Canada, United Kingdom, India and 22 other countries.
Vertster is leading in Finland.