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 Sports, Business & Industry, Arts & Entertainment, Soccer and 64 other categories.
SpecificClick is leading in People & Society, Shopping, Religion & Spirituality, Autos & Vehicles and 38 other categories.
SpecificClick is leading in most countries, including United States, France, Canada, United Kingdom and 40 other countries.
Ad Spirit is leading in Germany, Austria, Switzerland, Poland and 12 other countries.