AdClickMedia is leading in Top 100K Sites and Top 1M Sites.
AdClickMedia has better usage coverage in more websites categories. Including Arts & Entertainment, Internet & Telecom, People & Society, Business & Industry and 37 other categories.
Shopzilla is leading in Shopping, Consumer Electronics, Food & Drink, Health and 30 other categories.
AdClickMedia is leading in most countries, including India, Indonesia, Germany, Russia and 43 other countries.
Shopzilla is leading in United States, China, Australia, Portugal and 8 other countries.