In terms of market share, Adfunky is clearly lagging behind, losing to Spark Studios in all segments.
Adfunky has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, TV & Video, News & Media and 29 other categories.
Spark Studios is leading in Video Games, Animation & Comics, Humor, Photography and 8 other categories.
Adfunky is leading in most countries, including Spain, Mexico, Korea Republic, Venezuela and 8 other countries.
Spark Studios is leading in United States, France, Indonesia and Turkey.