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, AdReactor is still behind SpotX in all market share segments.

Websites Categories

1 SpotX has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Internet & Telecom and 199 other categories.

2 AdReactor is leading in Mobile Developers, File Sharing, Associations, Wholesale Trade and one other category.

Geography

1 SpotX is leading in most countries, including United States, France, Germany, Spain and 148 other countries.

2 AdReactor is leading in Indonesia, Oman, Vanuatu and Uzbekistan.