Market Share by Top Websites

1 Centro is leading in The Entire Web.

2 Mellow Ads is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Centro has better usage coverage in more websites categories. Including Business & Industry, Autos & Vehicles, Car Buying, Career & Education and 98 other categories.

2 Mellow Ads is leading in Internet & Telecom, Adult, Games, Computer & Electronics and 27 other categories.


1 Mellow Ads is leading in most countries, including Brazil, Russia, Indonesia, India and 63 other countries.

2 Centro is leading in United States, Canada, United Kingdom, Croatia and 14 other countries.