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, Religion & Spirituality and 68 other categories.

2 Spring Metrics is leading in Shopping, Business & Industry, Health, Travel and 56 other categories.

Geography

1 Quigo AdSonar is leading in most countries, including United Kingdom, India, Japan, Russia and 37 other countries.

2 Spring Metrics is leading in United States, Canada, Germany, Australia and 14 other countries.