Korrelate is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Korrelate has better usage coverage in more websites categories. Including Autos & Vehicles, Car Buying, Automotive Industry, Business & Industry and 19 other categories.
ReferLocal is leading in Tourism, Travel, People & Society and Transportation & Logistics.
Korrelate is leading in most countries, including United States, Canada, Croatia, Viet Nam and 9 other countries.
ReferLocal is leading in France.