Market Share by Top Websites

1 Vocus is leading in Top 1M Sites.

2 In terms of market share, AdSide is clearly lagging behind, losing to Vocus in all segments.

Websites Categories

1 Vocus has better usage coverage in more websites categories. Including Business & Industry, Health, Internet & Telecom, Shopping and 65 other categories.

2 AdSide is leading in People & Society, Arts & Entertainment, Autos & Vehicles, News & Media and 28 other categories.

Geography

1 Vocus is leading in most countries, including United States, United Kingdom, Canada, Russia and 33 other countries.

2 AdSide is leading in Ukraine, South Africa, Pakistan, Malaysia and 4 other countries.