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, Harren Media is clearly lagging behind, losing to SpotX in all segments.

Websites Categories

1 SpotX has better usage coverage in more websites categories. Including News & Media, Autos & Vehicles, Car Buying, Sports and 66 other categories.

2 Harren Media is leading in Arts & Entertainment, People & Society, TV & Video, Movies and 26 other categories.


1 SpotX is leading in most countries, including United States, Netherlands, Germany, Spain and 39 other countries.

2 Harren Media is leading in Canada, Argentina, Peru, Ecuador and 7 other countries.