Market Share by Top Websites

1 is leading in Top 1M Sites and The Entire Web.

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

Websites Categories

1 has better usage coverage in more websites categories. Including Business & Industry, Shopping, Arts & Entertainment, People & Society and 216 other categories.

2 SpotX is leading in Car Buying, College & University Press and Horses.


1 is leading in most countries, including Germany, United Kingdom, France, Austria and 100 other countries.

2 SpotX is leading in Mexico, Colombia, Peru, Chile and 3 other countries.