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, TheWhizMarketing 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, Autos & Vehicles, News & Media, Career & Education and 126 other categories.

2 TheWhizMarketing is leading in Pets, Graphics & Multimedia Tools, Dictionaries & Encyclopedias, Ethnic & Regional and one other category.


1 Centro is leading in most countries, including United States, Canada, United Kingdom, France and 31 other countries.

2 TheWhizMarketing is leading in Germany, Brazil, Italy, Russia and 18 other countries.