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, Soccer, Shopping and 87 other categories.
zapunited is leading in People & Society, Arts & Entertainment, Adult, Photography and 31 other categories.
zapunited is leading in most countries, including India, Great Britain, Brazil, Canada and 35 other countries.
Ad Spirit is leading in Germany, Poland, Austria, Switzerland and 18 other countries.