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 Arts & Entertainment, Health, Sports, News & Media and 11 other categories.
ClearSearch hasn't got a lead over OptiFuze in any websites category.
OptiFuze is leading in most countries, including United States, Turkey, Singapore, Belgium and 2 other countries.
ClearSearch hasn't got a lead over OptiFuze in any country.