In terms of market share, Pirchio is clearly lagging behind, losing to Shopzilla in all segments.
Shopzilla has better usage coverage in more websites categories. Including Shopping, Arts & Entertainment, Business & Industry, People & Society and 54 other categories.
Pirchio is leading in Soccer.
Shopzilla is leading in most countries, including United States, Canada, India, Australia and 20 other countries.
Pirchio is leading in Italy, France, Mexico, Switzerland and 7 other countries.