Market Share by Top Websites

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

2 In terms of market share, Adfusion 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, Religion & Spirituality and 85 other categories.

2 Adfusion is leading in Business & Industry, Real Estate, Email, Financial Management and 15 other categories.


1 Quigo AdSonar is leading in most countries, including United States, United Kingdom, Germany, Canada and 41 other countries.

2 Adfusion is leading in Thailand, Puerto Rico and Bulgaria.