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, Arts & Entertainment, News & Media, Sports and 141 other categories.
CTnetwork is leading in TV & Video, Movies, Humor, Online and 6 other categories.
Ad Butler is leading in most countries, including United States, United Kingdom, Canada, Belarus and 78 other countries.
CTnetwork is leading in Hungary and Slovakia.