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, Music & Audio and 115 other categories.
Advert Stream is leading in Arts & Entertainment, Games, People & Society, Internet & Telecom and 34 other categories.
Ad Butler is leading in most countries, including United States, United Kingdom, Canada, India and 75 other countries.
Advert Stream is leading in France, Morocco, Algeria, Tunisia and 10 other countries.