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 People & Society, Arts & Entertainment, News & Media, Business & Industry and 132 other categories.

2 Adzerk is leading in Religion & Spirituality, Sports, Computer & Electronics, Software and 54 other categories.


1 Adzerk is leading in most countries, including France, Canada, Brazil, Russia and 77 other countries.

2 Zedo is leading in India, United States, Hong Kong, Taiwan and 50 other countries.