AdBuyer.com is leading in Top 100K Sites and Top 1M Sites.
AdBuyer.com has better usage coverage in more websites categories. Including Shopping, Business & Industry, Career & Education, Arts & Entertainment and 65 other categories.
Vertical Acuity is leading in Video Games.
AdBuyer.com is leading in most countries, including United States, Israel, Canada, France and 20 other countries.
Vertical Acuity is leading in China.