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 31 other categories.
Spark Studios is leading in Video Games, Beauty & Fitness, Weight Loss, Energy and 8 other categories.
Adfunky is leading in most countries, including Mexico, Spain, Argentina, India and 32 other countries.
Spark Studios is leading in United States and Saint Helena.