Knowledge Networks is leading in Top 10K Sites and Top 100K Sites.
Webclicktracker has better usage coverage in more websites categories. Including Business & Industry, Industrial Goods & Services, Construction & Maintenance, Shopping and 20 other categories.
Knowledge Networks is leading in People & Society, News & Media, Food & Drink, Arts & Entertainment and 12 other categories.
Webclicktracker is leading in most countries, including United States, Japan, United Kingdom, Brazil and 12 other countries.
Knowledge Networks is leading in France, Argentina, Congo and Israel.