AdvertPro is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Shopzilla has better usage coverage in more websites categories. Including Shopping, People & Society, Arts & Entertainment, Consumer Electronics and 89 other categories.
AdvertPro is leading in Business & Industry, Adult, News & Media, Real Estate and 48 other categories.
AdvertPro is leading in most countries, including Norway, South Africa, United Kingdom, Turkey and 33 other countries.
Shopzilla is leading in United States, India, Canada, Australia and 32 other countries.