In terms of market share, ClearSearch is clearly lagging behind, losing to ReferLocal in all segments.
ReferLocal has better usage coverage in more websites categories. Including Business & Industry, News & Media, Internet & Telecom, People & Society and 9 other categories.
ClearSearch hasn't got a lead over ReferLocal in any websites category.
ReferLocal is leading in most countries, including United States, China, Germany and Japan.
ClearSearch is leading in Canada.