AdTotal is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
EngineSeeker has better usage coverage in more websites categories. Including Business & Industry, Shopping, People & Society, Arts & Entertainment and 112 other categories.
AdTotal is leading in Soccer, Chats & Forums, Movies, Fashion & Modeling and one other category.
EngineSeeker is leading in most countries, including United States, United Kingdom, India, Portugal and 19 other countries.
AdTotal is leading in Poland, Egypt, Zimbabwe, France and one other country.