Footprint is leading in Top 1M Sites.
Footprint has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, Shopping and 69 other categories.
Vizu is leading in Law & Government, TV & Video, Government, Cooking & Recipes and 7 other categories.
Footprint is leading in most countries, including United States, United Kingdom, Turkey, India and 52 other countries.
Vizu is leading in Indonesia, Brunei Darussalam, Vietnam, Pakistan and 2 other countries.