Ghostery is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Ghostery has better usage coverage in more websites categories. Including News & Media, Autos & Vehicles, Business & Industry, Shopping and 50 other categories.
Six Apart Advertising is leading in Arts & Entertainment, People & Society, Computer & Electronics, Humor and 32 other categories.
Ghostery is leading in most countries, including United States, Canada, India, Russia and 34 other countries.
Six Apart Advertising is leading in Zambia and Uruguay.