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, Construction & Maintenance and 98 other categories.
OptiFuze is leading in Baseball, Nutrition, Newspapers and Fitness.
EngineSeeker is leading in most countries, including United States, India, Russia, Italy and 10 other countries.
OptiFuze is leading in Israel.