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, Clothing and 63 other categories.
Webclicktracker is leading in Business & Industry, Industrial Goods & Services, Construction & Maintenance, Chemicals and 11 other categories.
Quisma is leading in most countries, including Germany, Poland, Austria, Russia and 18 other countries.
Webclicktracker is leading in United States, China, Argentina, Ghana and 5 other countries.