In terms of market share, ClearSearch is clearly lagging behind, losing to OptiFuze in all segments.
OptiFuze has better usage coverage in more websites categories. Including Sports, Health, Arts & Entertainment, Baseball and 15 other categories.
ClearSearch hasn't got a lead over OptiFuze in any websites category.
OptiFuze is leading in most countries, including United States, United Kingdom and India.
ClearSearch hasn't got a lead over OptiFuze in any country.