Market Share by Top Websites

1 Adzerk is leading in The Entire Web.

2 Zedo is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Zedo has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, News & Media, Business & Industry and 115 other categories.

2 Adzerk is leading in Sports, Adult, Computer & Electronics, Finance and 53 other categories.


1 Adzerk is leading in most countries, including France, Belgium, Poland, Canada and 70 other countries.

2 Zedo is leading in India, United States, Hong Kong, Australia and 47 other countries.