AdTotal is leading in Top 1M Sites.
AdTotal has better usage coverage in more websites categories. Including Business & Industry, Sports, Internet & Telecom, Soccer and 17 other categories.
Giant Realm is leading in Arts & Entertainment, Games, Video Games, TV & Video and 7 other categories.
Giant Realm is leading in most countries, including United States, United Kingdom, Ukraine, Turkey and 3 other countries.
AdTotal is leading in Poland and Portugal.