Market Share by Top Websites

1 Quigo AdSonar is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Undertone Networks is clearly lagging behind, losing to Quigo AdSonar in all segments.

Websites Categories

1 Quigo AdSonar has better usage coverage in more websites categories. Including People & Society, News & Media, Arts & Entertainment, Business & Industry and 89 other categories.

2 Undertone Networks is leading in Sports, Travel, Food & Drink, Basketball and 35 other categories.

Geography

1 Quigo AdSonar is leading in most countries, including United States, Germany, Canada, Japan and 40 other countries.

2 Undertone Networks is leading in United Kingdom, Chile, El Salvador, Peru and 7 other countries.