Ad Spirit is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Ad Spirit has better usage coverage in more websites categories. Including Business & Industry, Sports, Arts & Entertainment, Shopping and 80 other categories.
AdvertPro is leading in Adult, News & Media, People & Society, Real Estate and 39 other categories.
AdvertPro is leading in most countries, including United States, South Africa, Turkey, Norway and 29 other countries.
Ad Spirit is leading in Germany, France, Austria, Switzerland and 10 other countries.