Market Share by Top Websites

1 RadiumOne is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, FriendFeed is clearly lagging behind, losing to RadiumOne in all segments.

Websites Categories

1 RadiumOne has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, Music & Audio, Autos & Vehicles and 173 other categories.

2 FriendFeed is leading in People & Society, Religion & Spirituality, Education, Marketing & Advertising and 12 other categories.


1 RadiumOne is leading in most countries, including France, United States, United Kingdom, Italy and 105 other countries.

2 FriendFeed is leading in Russia, Turkey, Israel, Estonia and 6 other countries.