Market Share by Top Websites

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

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

Websites Categories

1 Adzerk has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Sports, Business & Industry and 130 other categories.

2 Adgorithms is leading in Telecommunications, Accommodation & Hotels, Transportation & Logistics, Web Design and 19 other categories.


1 Adzerk is leading in most countries, including France, United States, Poland, Belgium and 94 other countries.

2 Adgorithms is leading in Hong Kong, Taiwan, Costa Rica, Estonia and 5 other countries.