Vertical Network is leading in Top 100K Sites.
Vertical Network has better usage coverage in more websites categories. Including Arts & Entertainment, Travel, People & Society, Tourism and 32 other categories.
Webclicktracker is leading in Business & Industry, Industrial Goods & Services, Construction & Maintenance, Chemicals and 12 other categories.
Webclicktracker is leading in most countries, including United States, Canada, China, United Kingdom and 12 other countries.
Vertical Network is leading in Germany and Switzerland.