Infectious Media is leading in Top 10K Sites and Top 100K Sites.
Spark Studios has better usage coverage in more websites categories. Including Arts & Entertainment, Internet & Telecom, Photography, Humor and 2 other categories.
Infectious Media is leading in Shopping, Antiques & Collectibles, Games, Health and one other category.
Infectious Media is leading in most countries, including United Kingdom, France, Belgium, Germany and 2 other countries.
Spark Studios is leading in United States and Poland.