In terms of market share, Spark Studios is clearly lagging behind, losing to StackAdapt in all segments.
Spark Studios has better usage coverage in more websites categories. Including Computer & Electronics, People & Society, Software, Games and 16 other categories.
StackAdapt is leading in Health, Business & Industry, Shopping, Clothing and 15 other categories.
StackAdapt is leading in most countries, including United States, Egypt, Canada, United Arab Emirates and 3 other countries.
Spark Studios is leading in India, Japan and Brazil.