Back Beat Media is leading in Top 100K Sites.
Shopzilla has better usage coverage in more websites categories. Including Shopping, Arts & Entertainment, Business & Industry, Food & Drink and 49 other categories.
Back Beat Media is leading in Computer & Electronics.
Shopzilla is leading in most countries, including United States, Canada, China, Russia and 19 other countries.
Back Beat Media is leading in Spain, Israel and Argentina.