AdClickMedia is leading in Top 100K Sites and Top 1M Sites.
AdClickMedia has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Internet & Telecom, News & Media and 82 other categories.
Shopzilla is leading in Shopping, Clothing, Consumer Electronics, Health and 63 other categories.
AdClickMedia is leading in most countries, including India, Indonesia, United Kingdom, Germany and 57 other countries.
Shopzilla is leading in United States, Portugal, Korea Republic, Hong Kong and 2 other countries.