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 Baseball, Fitness and Newspapers.
EngineSeeker is leading in most countries, including United States, United Kingdom, Philippines, Canada and 25 other countries.
OptiFuze hasn't got a lead over EngineSeeker in any country.