Market Share by Top Websites

1 MediaMath is leading in The Entire Web.

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

Websites Categories

1 MediaMath has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Food & Drink, Shopping and 141 other categories.

2 SpotX is leading in People & Society, News & Media, Internet & Telecom, Chats & Forums and 71 other categories.


1 SpotX is leading in most countries, including United States, France, Germany, Spain and 95 other countries.

2 MediaMath is leading in Japan, United Kingdom, Brazil, Australia and 57 other countries.