Market Share by Top Websites

1 is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Ad Butler is clearly lagging behind, losing to in all segments.

Websites Categories

1 has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, Shopping and 202 other categories.

2 Ad Butler is leading in Football, College & University Press, Bingo, Philosophy and 3 other categories.


1 is leading in most countries, including United States, Australia, France, Canada and 116 other countries.

2 Ad Butler is leading in Belarus, Denmark, Finland, Ireland and 13 other countries.