Market Share by Top Websites

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

2 Despite its recent growth, Adzerk is still behind Adkontekst in all market share segments.

Websites Categories

1 Adkontekst has better usage coverage in more websites categories. Including Arts & Entertainment, Internet & Telecom, People & Society, Web Hosting and 113 other categories.

2 Adzerk is leading in News & Media, Religion & Spirituality, Computer & Electronics, Software and 69 other categories.


1 Adzerk is leading in most countries, including France, Lao People's Democratic Republic, South Georgia Island, Sao Tome And Principe and 126 other countries.

2 Adkontekst is leading in Poland, Luxembourg, Germany, Ireland and 16 other countries.