AdTotal is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
AdTotal has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Sports, Internet & Telecom and 22 other categories.
AfterDownload is leading in Computer & Electronics, Software, Adult, Religion & Spirituality and 3 other categories.
AfterDownload is leading in most countries, including United States, Russia, Brazil, United Kingdom and 3 other countries.
AdTotal is leading in Poland, Switzerland, Ukraine, Viet Nam and 2 other countries.