Quisma is leading in Top 10K Sites and Top 100K Sites.
Quisma has better usage coverage in more websites categories. Including People & Society, Shopping, Arts & Entertainment, Business & Industry and 64 other categories.
Unister is leading in Car Buying.
Quisma is leading in most countries, including Germany, Poland, United States, United Kingdom and 17 other countries.
Unister is leading in Switzerland, Czech Republic, Ukraine and Portugal.