Ad Spirit is leading in Top 100K Sites and Top 1M Sites.
Ad Spirit has better usage coverage in more websites categories. Including Business & Industry, Sports, Arts & Entertainment, People & Society and 75 other categories.
NetSeer is leading in Career & Education, News & Media, Jobs & Employment, Tourism and 50 other categories.
NetSeer is leading in most countries, including United States, India, Brazil, Indonesia and 32 other countries.
Ad Spirit is leading in Germany, Austria, Spain, Switzerland and 17 other countries.