TheWhizMarketing is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
TheWhizMarketing has better usage coverage in more websites categories. Including Internet & Telecom, News & Media, Arts & Entertainment, Sports and 24 other categories.
WebTrends Ads is leading in Business & Industry, People & Society, Computer & Electronics, Shopping and 13 other categories.
TheWhizMarketing is leading in most countries, including United States, Russia, Germany, Brazil and 27 other countries.
WebTrends Ads is leading in Canada, Guatemala, Costa Rica, Mexico and 9 other countries.