AdTiger is leading in Top 100K Sites and Top 1M Sites.
AdTiger has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, Marketing & Advertising and 73 other categories.
Spark Studios is leading in Lottery, Gambling, Graphics & Multimedia Tools, Energy and 4 other categories.
AdTiger is leading in most countries, including Germany, Austria, Switzerland, France and 19 other countries.
Spark Studios is leading in Brazil and Portugal.