AdBuyer.com is leading in Top 1M Sites.
AdBuyer.com has better usage coverage in more websites categories. Including Business & Industry, Shopping, Career & Education, Education and 45 other categories.
Kitara Media is leading in Food & Drink, Restaurants & Delivery, People & Society, Arts & Entertainment and 31 other categories.
Kitara Media is leading in most countries, including United States, India, United Kingdom, Germany and 50 other countries.
AdBuyer.com is leading in Israel, Norway, Malaysia, Cayman Islands and one other country.