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 96 other categories.
Euroads is leading in Shopping, Internet & Telecom, Financial Management, Clothing and 19 other categories.
Ad Butler is leading in most countries, including United States, United Kingdom, Canada, India and 70 other countries.
Euroads is leading in Denmark, Finland, Ukraine, Slovenia and one other country.