Market Share by Top Websites

1 Ad Spirit is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

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

Websites Categories

1 Ad Spirit has better usage coverage in more websites categories. Including Business & Industry, Sports, Arts & Entertainment, People & Society and 85 other categories.

2 Vocus is leading in News & Media, Computer & Electronics, Software, Finance and 42 other categories.


1 Vocus is leading in most countries, including United States, India, Canada, China and 20 other countries.

2 Ad Spirit is leading in Germany, United Kingdom, Austria, Switzerland and 19 other countries.