Market Share by Top Websites

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

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

Websites Categories

1 SpotX has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, News & Media, Business & Industry and 227 other categories.

2 AdScale is leading in Software, Social Network, File Sharing and Ad Network.


1 SpotX is leading in most countries, including United States, France, Germany, Spain and 169 other countries.

2 AdScale is leading in Indonesia, Mongolia, Cambodia, Myanmar and 5 other countries.