Spark Studios is leading in Top 100K Sites.
Spark Studios has better usage coverage in more websites categories. Including Arts & Entertainment, Computer & Electronics, Adult, People & Society and 17 other categories.
Vertical Acuity is leading in Business & Industry, Sports, TV & Video, News & Media and 5 other categories.
Vertical Acuity is leading in most countries, including Ukraine, Austria, India, Hungary and one other country.
Spark Studios is leading in United States, France and Czech Republic.