Market Share by Top Websites

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

2 Ghostery is leading in Top 10K Sites.

Websites Categories

1 Ghostery has better usage coverage in more websites categories. Including Food & Drink, Cooking & Recipes, People & Society, News & Media and 58 other categories.

2 AdReactor is leading in Arts & Entertainment, Music & Audio, Internet & Telecom, Business & Industry and 34 other categories.


1 AdReactor is leading in most countries, including Indonesia, India, Brazil, Germany and 58 other countries.

2 Ghostery is leading in United States, Greece, United Arab Emirates, Finland and 5 other countries.