Ghostery is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Ghostery has better usage coverage in more websites categories. Including People & Society, Business & Industry, News & Media, Shopping and 57 other categories.
Tremor Media is leading in Arts & Entertainment, Games, Music & Audio, Video Games and 15 other categories.
Ghostery is leading in most countries, including United States, Canada, United Kingdom, Russia and 41 other countries.
Tremor Media is leading in Japan, China, Croatia, Ghana and 2 other countries.