Merchenta is leading in Top 100K Sites and Top 1M Sites.
Merchenta has better usage coverage in more websites categories. Including Shopping, Business & Industry, Home & Garden, Clothing and 9 other categories.
Unicast is leading in Performing Arts.
Merchenta is leading in most countries, including United Kingdom, United States, Hong Kong, Jersey and 10 other countries.
Unicast hasn't got a lead over Merchenta in any country.