Market Share by Top Websites

1 PubExchange is leading in The Entire Web.

2 SpotX is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 SpotX has better usage coverage in more websites categories. Including Arts & Entertainment, Autos & Vehicles, Car Buying, News & Media and 60 other categories.

2 PubExchange is leading in Shopping, Career & Education, Universities & Colleges, Food & Drink and 39 other categories.


1 SpotX is leading in most countries, including Netherlands, Germany, Russia, United Kingdom and 29 other countries.

2 PubExchange is leading in United States, Canada, India, Mexico and 16 other countries.