AdSolution is leading in Top 100K Sites and Top 1M Sites.
zapunited has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Adult, Photography and 43 other categories.
AdSolution is leading in TV & Video, Movies, Sports, Music & Audio and 24 other categories.
AdSolution is leading in most countries, including United States, Germany, Indonesia, France and 26 other countries.
zapunited is leading in India, Russia, Morocco, South Africa and 5 other countries.