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, Uberflip 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, Internet & Telecom and 209 other categories.

2 Uberflip is leading in Business Services, Universities & Colleges, Industrial Goods & Services, Medicine and 12 other categories.


1 SpotX is leading in most countries, including United States, France, Germany, Spain and 172 other countries.

2 Uberflip is leading in Malta, Trinidad and Tobago, Uzbekistan, Cayman Islands and 2 other countries.