Market Share by Top Websites

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

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

Websites Categories

1 Integral Ad Science has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, People & Society, Business & Industry and 97 other categories.

2 SpotX is leading in Autos & Vehicles, Car Buying, TV & Video, Celebrities & Entertainment News and 29 other categories.

Geography

1 Integral Ad Science is leading in most countries, including United States, United Kingdom, Canada, France and 58 other countries.

2 SpotX is leading in Sweden, Netherlands, Mexico, Argentina and 15 other countries.