Ambassador is leading in Top 100K Sites and Top 1M Sites.
Ambassador has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Career & Education, Arts & Entertainment and 49 other categories.
MentionMe is leading in Shopping, Clothing, Food & Drink, Products & Shopping and 23 other categories.
Ambassador is leading in most countries, including United States, Australia, Brazil, Germany and 26 other countries.
MentionMe is leading in United Kingdom, France, Ireland, Italy and 5 other countries.