Market Share by Top Websites

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

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

Websites Categories

1 Vocus has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Computer & Electronics, Health and 47 other categories.

2 Adfusion is leading in Business & Industry, Real Estate, Internet & Telecom, Music & Audio and 9 other categories.


1 Vocus is leading in most countries, including United States, Russia, Brazil, China and 16 other countries.

2 Adfusion is leading in Canada, Mexico, Puerto Rico, United Kingdom and 13 other countries.