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, StackAdapt 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 99 other categories.

2 StackAdapt is leading in Clothing, Cycling & Biking, Consumer Electronics, Construction & Maintenance and one other category.


1 Quigo AdSonar is leading in most countries, including United States, United Kingdom, Germany, Canada and 42 other countries.

2 StackAdapt is leading in Egypt and Saudi Arabia.