Quisma is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Quisma has better usage coverage in more websites categories. Including Shopping, People & Society, Arts & Entertainment, Clothing and 60 other categories.
Webclicktracker is leading in Business & Industry, Industrial Goods & Services, Construction & Maintenance, Chemicals and 12 other categories.
Quisma is leading in most countries, including Germany, Poland, United Kingdom, Austria and 21 other countries.
Webclicktracker is leading in United States, Egypt, Bangladesh, Gambia and one other country.