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, Marketing & Advertising, Sports and 16 other categories.
WebTrends Ads is leading in Business & Industry, Computer & Electronics, People & Society, Shopping and 16 other categories.
TheWhizMarketing is leading in most countries, including United States, Brazil, India, Russia and 28 other countries.
WebTrends Ads is leading in Canada and Netherlands.