Market Share by Top Websites

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

2 Despite its recent growth, Undertone Networks is still behind AdScale in all market share segments.

Websites Categories

1 AdScale has better usage coverage in more websites categories. Including Arts & Entertainment, Internet & Telecom, News & Media, People & Society and 165 other categories.

2 Undertone Networks is leading in Basketball, Performing Arts, Mental Health, Law and 6 other categories.


1 AdScale is leading in most countries, including Germany, Indonesia, France, Brazil and 143 other countries.

2 Undertone Networks hasn't got a lead over AdScale in any country.