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 101 other categories.
Invite Media is leading in Games, Consumer Electronics, Video Games, Reference and 9 other categories.
Ad Butler is leading in most countries, including United States, United Kingdom, Canada, Mexico and 65 other countries.
Invite Media is leading in Croatia, Indonesia, Poland, Ukraine and 13 other countries.