AdAction is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
AdAction has better usage coverage in more websites categories. Including Business & Industry, Shopping, Arts & Entertainment, Science and 90 other categories.
Yodle is leading in Health, Dentistry, Construction & Maintenance, Autos & Vehicles and 32 other categories.
AdAction is leading in most countries, including Norway, Sweden, Netherlands, Denmark and 39 other countries.
Yodle is leading in United States, Canada, Nicaragua, Bangladesh and 33 other countries.