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, News & Media, Autos & Vehicles and 75 other categories.
Merchenta is leading in Shopping, Clothing, Home & Garden, Products & Shopping and 2 other categories.
Ghostery is leading in most countries, including United States, Canada, India, Russia and 34 other countries.
Merchenta is leading in United Kingdom, Ireland, Malaysia and Portugal.