Market Share by Top Websites

1 C3 Metrics is leading in Top 10K Sites and Top 100K Sites.

2 Ad Spirit is leading in Top 1M Sites.

Websites Categories

1 Ad Spirit has better usage coverage in more websites categories. Including Sports, Business & Industry, Arts & Entertainment, Soccer and 71 other categories.

2 C3 Metrics is leading in Accommodation & Hotels, Photography, Religion & Spirituality, Finance and 26 other categories.

Geography

1 C3 Metrics is leading in most countries, including United States, Russia, Japan, Norway and 16 other countries.

2 Ad Spirit is leading in Germany, Austria, Switzerland, Poland and 13 other countries.