In terms of market share, AdInterax is clearly lagging behind, losing to Shopzilla in all segments.
Shopzilla has better usage coverage in more websites categories. Including Shopping, Arts & Entertainment, Computer & Electronics, Consumer Electronics and 50 other categories.
AdInterax is leading in News & Media, Science, Humor, Environment and 5 other categories.
Shopzilla is leading in most countries, including United States, Canada, Russia, United Kingdom and 17 other countries.
AdInterax is leading in Brazil, Ukraine, Spain, Vietnam and one other country.