In terms of market share, EngineSeeker is clearly lagging behind, losing to OptiFuze in all segments.
EngineSeeker has better usage coverage in more websites categories. Including Business & Industry, Shopping, People & Society, Arts & Entertainment and 112 other categories.
OptiFuze is leading in Newspapers, Baseball and Fitness.
EngineSeeker is leading in most countries, including United States, Russia, United Kingdom, India and 18 other countries.
OptiFuze is leading in Finland.