Market Share by Top Websites

1 Spring Metrics is leading in Top 1M Sites.

2 Quigo AdSonar is leading in Top 10K Sites and Top 100K Sites.

Websites Categories

1 Quigo AdSonar has better usage coverage in more websites categories. Including People & Society, News & Media, Arts & Entertainment, Internet & Telecom and 80 other categories.

2 Spring Metrics is leading in Shopping, Business & Industry, Travel, Accommodation & Hotels and 49 other categories.

Geography

1 Quigo AdSonar is leading in most countries, including Germany, Russia, Japan, Brazil and 33 other countries.

2 Spring Metrics is leading in United States, Canada, United Kingdom, India and 18 other countries.