Market Share by Top Websites

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

2 In terms of market share, Interpolls is clearly lagging behind, losing to SpotX in all segments.

Websites Categories

1 SpotX has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, Autos & Vehicles, Car Buying and 76 other categories.

2 Interpolls is leading in People & Society, Adult, Movies, Investing and 10 other categories.


1 SpotX is leading in most countries, including United States, Netherlands, Germany, Spain and 42 other countries.

2 Interpolls is leading in Japan, Turkey, Norway, Latvia and one other country.