In terms of market share, Adfusion 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 47 other categories.
Adfusion is leading in Business & Industry, Real Estate, News & Media, Internet & Telecom and 13 other categories.
Adfusion is leading in most countries, including United States, Canada, Puerto Rico, Pakistan and 15 other countries.
Shopzilla is leading in Russia, United Kingdom, China, Australia and 13 other countries.