In terms of market share, Adfusion is clearly lagging behind, losing to Spark Studios in all segments.
Adfusion has better usage coverage in more websites categories. Including Business & Industry, Real Estate, Arts & Entertainment, Shopping and 31 other categories.
Spark Studios is leading in Animation & Comics, Humor, Photography, Gambling and 3 other categories.
Adfusion is leading in most countries, including United States, Canada, Puerto Rico, United Kingdom and 19 other countries.
Spark Studios is leading in France and Australia.