In terms of market share, EngineSeeker is clearly lagging behind, losing to StackAdapt in all segments.
EngineSeeker has better usage coverage in more websites categories. Including Business & Industry, Shopping, People & Society, Health and 42 other categories.
StackAdapt is leading in Motorcycles, Tourism and Celebrities & Entertainment News.
EngineSeeker is leading in most countries, including United States, Russia, India, United Kingdom and 13 other countries.
StackAdapt is leading in France, Spain, Brazil, United Arab Emirates and one other country.