AdTotal is leading in Top 100K Sites and Top 1M Sites.
Meteor Solutions has better usage coverage in more websites categories. Including News & Media, Computer & Electronics, Business & Industry, Arts & Entertainment and 23 other categories.
AdTotal is leading in Sports, Soccer, Career & Education, Telecommunications and 13 other categories.
Meteor Solutions is leading in most countries, including United States, Canada, France, United Kingdom and 11 other countries.
AdTotal is leading in Poland, China, Egypt, Turkey and 2 other countries.