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, Internet & Telecom and 98 other categories.
OptiFuze is leading in Baseball, Fitness, Nutrition and Newspapers.
EngineSeeker is leading in most countries, including United States, United Kingdom, Canada, Russia and 12 other countries.
OptiFuze is leading in Philippines, Portugal and Thailand.