AdAction is leading in Top 100K Sites and Top 1M Sites.
AdAction has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, Shopping and 108 other categories.
AdMarvel is leading in Humor, Mobile Developers, Medicine, Social Network and 4 other categories.
AdAction is leading in most countries, including Sweden, Norway, Netherlands, Denmark and 42 other countries.
AdMarvel is leading in India, China, Slovakia, South Africa and 2 other countries.