In terms of market share, InviziAds is clearly lagging behind, losing to Spark Studios in all segments.
InviziAds has better usage coverage in more websites categories. Including Games, Arts & Entertainment, Video Games, Online and 21 other categories.
Spark Studios is leading in Adult, Antiques & Collectibles, Animation & Comics, Humor and 8 other categories.
InviziAds is leading in most countries, including India, Brazil, United States, Russia and 15 other countries.
Spark Studios is leading in France.