In terms of market share, ReferLocal is clearly lagging behind, losing to zapunited in all segments.
zapunited has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Software, Computer & Electronics and 13 other categories.
ReferLocal is leading in Business & Industry and News & Media.
zapunited is leading in most countries, including India, United States, Germany, Indonesia and 13 other countries.
ReferLocal is leading in Bulgaria.