Market Share by Top Websites

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

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

Websites Categories

1 Ad Butler has better usage coverage in more websites categories. Including Business & Industry, News & Media, Sports, Music & Audio and 108 other categories.

2 AdvertiseSpace is leading in People & Society, Arts & Entertainment, Internet & Telecom, Computer & Electronics and 38 other categories.


1 Ad Butler is leading in most countries, including United States, Belarus, United Kingdom, Canada and 83 other countries.

2 AdvertiseSpace is leading in Hungary, Afghanistan, Palestinian, Benin and 5 other countries.