Ghostery is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Ghostery has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Autos & Vehicles, Business & Industry and 82 other categories.
ViralBuzzer is leading in Humor.
Ghostery is leading in most countries, including United States, Russia, Canada, United Kingdom and 42 other countries.
ViralBuzzer is leading in Japan.