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, Autos & Vehicles, People & Society and 192 other categories.

2 Ad Butler is leading in Cycling & Biking, Magazines & E-Zines, College & University Press, Consumer Electronics and 7 other categories.


1 is leading in most countries, including United States, Australia, Canada, France and 98 other countries.

2 Ad Butler is leading in Belarus, South Africa, Netherlands, Denmark and 12 other countries.