Market Share by Top Websites

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

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

Websites Categories

1 Ad Spirit has better usage coverage in more websites categories. Including Business & Industry, Sports, Arts & Entertainment, People & Society and 113 other categories.

2 Optimatic is leading in Online, Technology News, Fashion & Modeling, Nursery & Playroom and 4 other categories.


1 Optimatic is leading in most countries, including United States, Peru, Canada, Argentina and 15 other countries.

2 Ad Spirit is leading in Germany, Austria, France, Spain and 12 other countries.