Market Share by Top Websites

1 Centro is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

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

Websites Categories

1 Centro has better usage coverage in more websites categories. Including Business & Industry, News & Media, Autos & Vehicles, Career & Education and 110 other categories.

2 Vocus is leading in Computer & Electronics, Marketing & Advertising, Software, Animation & Comics and 27 other categories.

Geography

1 Vocus is leading in most countries, including India, Brazil, Germany, Italy and 31 other countries.

2 Centro is leading in United States, Canada, Great Britain, France and 29 other countries.