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, Shopping, Soccer and 91 other categories.
zapunited is leading in People & Society, Arts & Entertainment, Adult, Photography and 33 other categories.
Ad Spirit is leading in most countries, including Germany, United Kingdom, Austria, United States and 20 other countries.
zapunited is leading in India, Indonesia, Viet Nam, Portugal and 11 other countries.