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, News & Media, People & Society and 87 other categories.
Spark Studios is leading in Basketball, Antiques & Collectibles, Lottery, Gambling and 4 other categories.
AdTiger is leading in most countries, including Germany, Austria, Switzerland, Albania and 24 other countries.
Spark Studios is leading in Brazil.