In terms of market share, Nabbr is clearly lagging behind, losing to ReferLocal in all segments.
ReferLocal has better usage coverage in more websites categories. Including Business & Industry, News & Media, People & Society, Marketing & Advertising and 8 other categories.
Nabbr is leading in Social Network.
ReferLocal is leading in most countries, including United States, Philippines and Russia.
Nabbr hasn't got a lead over ReferLocal in any country.