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, Sports, Music & Audio, Career & Education and 99 other categories.
Pheedo is leading in News & Media, People & Society, Technology News, Computer & Electronics and 34 other categories.
Ad Butler is leading in most countries, including United States, Belarus, United Kingdom, Canada and 83 other countries.
Pheedo is leading in Ukraine, Latvia, Algeria, Dominica and 3 other countries.