Merchenta is leading in Top 100K Sites and Top 1M Sites.
Social Dot Com has better usage coverage in more websites categories. Including Business & Industry, Food & Drink, Marketing & Advertising, Sports and 16 other categories.
Merchenta is leading in Shopping, Health, Home & Garden, Clothing and 7 other categories.
Merchenta is leading in most countries, including United Kingdom, Hong Kong, Jersey, France and 7 other countries.
Social Dot Com is leading in Sweden, Spain and Belgium.