Ad Butler is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Ad Butler has better usage coverage in more websites categories. Including Business & Industry, News & Media, Sports, Career & Education and 130 other categories.
AdultAdWorld is leading in Adult, People & Society, Arts & Entertainment, TV & Video and 19 other categories.
Ad Butler is leading in most countries, including United States, United Kingdom, Canada, Germany and 61 other countries.
AdultAdWorld is leading in India, Taiwan, Russia, Brazil and 23 other countries.