Market Share by Top Websites

1 Silverpop is leading in Top 100K Sites and Top 1M Sites.

2 Quigo AdSonar is leading in Top 10K Sites.

Websites Categories

1 Silverpop has better usage coverage in more websites categories. Including Business & Industry, Shopping, Death, Health and 72 other categories.

2 Quigo AdSonar is leading in People & Society, News & Media, Arts & Entertainment, Internet & Telecom and 66 other categories.

Geography

1 Silverpop is leading in most countries, including United States, United Kingdom, Czech Republic, Australia and 29 other countries.

2 Quigo AdSonar is leading in Germany, Japan, Poland, Netherlands and 18 other countries.