AdTotal is leading in Top 10K Sites and Top 100K Sites.
AdTotal has better usage coverage in more websites categories. Including Arts & Entertainment, Internet & Telecom, Autos & Vehicles, People & Society and 21 other categories.
Testnet is leading in Food & Drink, Beauty, Beauty & Fitness, Automotive Industry and one other category.
AdTotal is leading in most countries, including Poland, United Kingdom, Russia, South Korea and 3 other countries.
Testnet is leading in Belgium.