In terms of market share, ReferLocal is clearly lagging behind, losing to Visible Measures in all segments.
ReferLocal has better usage coverage in more websites categories. Including Business & Industry, News & Media and Newspapers.
Visible Measures hasn't got a lead over ReferLocal in any websites category.
Visible Measures is leading in most countries, including Brazil and Czech Republic.
Visible Measures is leading in Brazil and Czech Republic.