AdShuffle is leading in Top 100K Sites.
AdShuffle has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Religion & Spirituality and 47 other categories.
ReferLocal is leading in Tourism, Travel, Transportation & Logistics and Newspapers.
AdShuffle is leading in most countries, including United States, United Kingdom, Germany, Greece and 15 other countries.
ReferLocal hasn't got a lead over AdShuffle in any country.