In terms of market share, AddyON is clearly lagging behind, losing to Shopzilla in all segments.
Shopzilla has better usage coverage in more websites categories. Including Shopping, Arts & Entertainment, People & Society, Business & Industry and 47 other categories.
AddyON is leading in News & Media, Internet & Telecom, Adult, Video Games and 7 other categories.
Shopzilla is leading in most countries, including United States, India, Russia, Canada and 25 other countries.
AddyON is leading in Italy, France, Romania, Singapore and 2 other countries.