AdTotal is leading in Top 1M Sites.
AdTotal has better usage coverage in more websites categories. Including Business & Industry, Sports, Internet & Telecom, Soccer and 17 other categories.
Hexagram is leading in Adult, Humor, Shopping, Music & Audio and 7 other categories.
Hexagram is leading in most countries, including United States, Ghana, Romania and United Kingdom.
AdTotal is leading in Poland and Portugal.