ClearSaleing is leading in Top 10K Sites and Top 100K Sites.
Optimost has better usage coverage in more websites categories. Including People & Society, Finance, Business & Industry, Insurance and 47 other categories.
ClearSaleing is leading in Travel, Accommodation & Hotels, Shopping, Clothing and 19 other categories.
Optimost is leading in most countries, including United Kingdom, Germany, Australia, India and 23 other countries.
ClearSaleing is leading in United States, Canada, Greece, Ukraine and 4 other countries.