Foursixty is leading in Top 100K Sites and Top 1M Sites.
Foursixty has better usage coverage in more websites categories. Including Shopping, Clothing, Business & Industry, Arts & Entertainment and 70 other categories.
Tagtray is leading in Food & Grocery Retailers, Consumer Electronics, Online Marketing, Hair and 13 other categories.
Foursixty is leading in most countries, including United States, Australia, United Kingdom, Canada and 37 other countries.
Tagtray is leading in Portugal, Ireland, Hungary, Argentina and 9 other countries.