AdvertPro is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
AdvertPro has better usage coverage in more websites categories. Including Business & Industry, News & Media, Real Estate, Arts & Entertainment and 65 other categories.
Unicast is leading in Performing Arts.
AdvertPro is leading in most countries, including United States, South Africa, Norway, Turkey and 41 other countries.
Unicast hasn't got a lead over AdvertPro in any country.