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 90 other categories.
AdultAdWorld is leading in Adult, Social Network, Domain Names & Register and Addictions.
AdultAdWorld is leading in most countries, including United States, Taiwan, India, United Kingdom and 35 other countries.
Ad Spirit is leading in Germany, Austria, Switzerland, Poland and 13 other countries.