AdTotal is leading in Top 10K Sites and Top 100K Sites.
AdTotal has better usage coverage in more websites categories. Including Sports, Business & Industry, Arts & Entertainment, Internet & Telecom and 16 other categories.
AfterDownload is leading in Computer & Electronics, Software, Religion & Spirituality, Shopping and one other category.
AfterDownload is leading in most countries, including United States, Czech Republic, Germany, Argentina and 5 other countries.
AdTotal is leading in Poland, Tuvalu, South Korea, Romania and one other country.