Market Share by Top Websites

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

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

Websites Categories

1 Adzerk has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Religion & Spirituality and 124 other categories.

2 AdFox is leading in Business & Industry, Autos & Vehicles, Marketing & Advertising, Real Estate and 43 other categories.

Geography

1 AdFox is leading in most countries, including Russia, Ukraine, Belarus, Germany and 72 other countries.

2 Adzerk is leading in United States, France, Poland, Belgium and 59 other countries.