Double.net is leading in Top 100K Sites and Top 1M Sites.
Double.net has better usage coverage in more websites categories. Including Science, Social Sciences, Business & Industry, Internet & Telecom and 52 other categories.
Spark Studios is leading in Basketball, Photography and Animation & Comics.
Double.net is leading in most countries, including Sweden, Spain, Germany, United States and 23 other countries.
Spark Studios is leading in Egypt and France.