Intermarkets is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Intermarkets has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, Law & Government, Government and 6 other categories.
ReferLocal is leading in Business & Industry, People & Society, Travel, Tourism and 3 other categories.
ReferLocal is leading in most countries, including Japan and United Kingdom.
Intermarkets is leading in United States.