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, Arts & Entertainment, People & Society and 105 other categories.
BrandReach is leading in Adult, Gay, Lesbian, & Bisexual, Email, File Sharing and 3 other categories.
BrandReach is leading in most countries, including United States, Brazil, United Kingdom, China and 43 other countries.
Ad Spirit is leading in Germany, Poland, Austria, Switzerland and 19 other countries.