AddyON is leading in Top 100K Sites.
AddyON has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Video Games and 34 other categories.
WebTrends Ads is leading in Business & Industry, Law, Law & Government, Industrial Goods & Services and 9 other categories.
WebTrends Ads is leading in most countries, including United States, Indonesia, Canada, United Kingdom and 25 other countries.
AddyON is leading in Italy, Iran, Germany and France.