Mercent is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Mercent has better usage coverage in more websites categories. Including Shopping, Clothing, Business & Industry, Home & Garden and 62 other categories.
ReferLocal is leading in Travel, Tourism, Newspapers and Transportation & Logistics.
Mercent is leading in most countries, including United States, Canada, United Kingdom, Spain and 83 other countries.
ReferLocal hasn't got a lead over Mercent in any country.