Market Share by Top Websites

1 Ghostery is leading in Top 10K Sites.

2 Centro is leading in Top 100K Sites and Top 1M Sites.

Websites Categories

1 Centro has better usage coverage in more websites categories. Including News & Media, Business & Industry, Travel, Autos & Vehicles and 84 other categories.

2 Ghostery is leading in Arts & Entertainment, Computer & Electronics, Technology News, TV & Video and 34 other categories.


1 Centro is leading in most countries, including United States, Canada, United Kingdom, France and 18 other countries.

2 Ghostery is leading in Mexico, Russia, India, Viet Nam and 17 other countries.