AdTiger is leading in Top 100K Sites and Top 1M Sites.
AdTiger has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, News & Media, People & Society and 87 other categories.
ReferLocal hasn't got a lead over AdTiger in any websites category.
AdTiger is leading in most countries, including Germany, Austria, Switzerland, Albania and 21 other countries.
ReferLocal is leading in United States, Philippines and India.