ContentClick is leading in Top 100K Sites and Top 1M Sites.
ContentClick has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Sports, News & Media and 79 other categories.
Spark Studios is leading in Animation & Comics, Basketball, Antiques & Collectibles and Graphics & Multimedia Tools.
ContentClick is leading in most countries, including United Kingdom, United States, Russia, India and 47 other countries.
Spark Studios is leading in Saint Helena and Timor-leste.