Ad Butler is leading in Top 100K Sites and Top 1M Sites.
Ad Butler has better usage coverage in more websites categories. Including Business & Industry, News & Media, Arts & Entertainment, Sports and 114 other categories.
Cubics is leading in Coupons, Addictions, Lottery and Humor.
Ad Butler is leading in most countries, including United States, United Kingdom, Canada, Mexico and 75 other countries.
Cubics is leading in Japan, Cocos Islands, Venezuela, Seychelles and one other country.