FriendBuy is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
FriendBuy has better usage coverage in more websites categories. Including Shopping, Business & Industry, Clothing, Food & Drink and 77 other categories.
MentionMe is leading in Cycling & Biking, Travel, Textiles & Nonwovens, Beauty and 9 other categories.
FriendBuy is leading in most countries, including United States, Australia, Canada, France and 35 other countries.
MentionMe is leading in United Kingdom, Netherlands, Italy, Ireland and 5 other countries.