Market Share by Top Websites

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

Websites Categories

1 C3 Metrics has better usage coverage in more websites categories. Including Arts & Entertainment, Travel, Business & Industry, Accommodation & Hotels and 67 other categories.

2 Open AdExchange is leading in People & Society, Real Estate, Newspapers, Law & Government and 8 other categories.

Geography

1 C3 Metrics is leading in most countries, including United States, Germany, Russia, Canada and 28 other countries.

2 Open AdExchange is leading in Denmark, Sweden and Guatemala.