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, Soccer, Shopping and 89 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, Austria, Switzerland, United States and 23 other countries.
zapunited is leading in India, Brazil, Pakistan, Portugal and 6 other countries.