In terms of market share, Adfusion is clearly lagging behind, losing to EngineSeeker in all segments.
EngineSeeker has better usage coverage in more websites categories. Including Shopping, People & Society, Health, Autos & Vehicles and 33 other categories.
Adfusion is leading in Business & Industry, Real Estate, News & Media, Books & Literature and 14 other categories.
Adfusion is leading in most countries, including United States, Canada, Philippines, Indonesia and 21 other countries.
EngineSeeker is leading in Russia, Ukraine, Sri Lanka, Taiwan and 7 other countries.