Adverline is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Adverline has better usage coverage in more websites categories. Including Travel, Tourism, Business & Industry, Arts & Entertainment and 51 other categories.
Shopzilla is leading in Shopping, Consumer Electronics, Health, Pets & Animals and 23 other categories.
Shopzilla is leading in most countries, including United States, Canada, Russia, China and 15 other countries.
Shopzilla is leading in United States, Canada, Russia, China and 15 other countries.