Top 15 Most Popular Social Networking Sites

1 | Facebook
3 - eBizMBA Rank | 900,000,000 - Estimated Unique Monthly Visitors | 3 - Compete Rank | 3 - Quantcast Rank | 2 - Alexa Rank.
The Most Popular Social Networking Sites | Updated 3/1/2014 | eBizMBA

2 | Twitter
14 - eBizMBA Rank | 310,000,000 - Estimated Unique Monthly Visitors | 25 - Compete Rank | 5 - Quantcast Rank | 11 - Alexa Rank.
The Most Popular Social Networking Sites | Updated 3/1/2014 | eBizMBA

3 | LinkedIn
23 - eBizMBA Rank | 250,000,000 - Estimated Unique Monthly Visitors | 38 - Compete Rank | 19 - Quantcast Rank | 13 - Alexa Rank.
The Most Popular Social Networking Sites | Updated 3/1/2014 | eBizMBA

4 | Pinterest
25 - eBizMBA Rank | 150,000,000 - Estimated Unique Monthly Visitors | 32 - Compete Rank | 14 - Quantcast Rank | 29 - Alexa Rank.
The Most Popular Social Networking Sites | Updated 3/1/2014 | eBizMBA

5 | Google Plus+
30 - eBizMBA Rank | 120,000,000 - Estimated Unique Monthly Visitors | *32* - Compete Rank | *28* - Quantcast Rank | NA - Alexa Rank.
The Most Popular Social Networking Sites | Updated 3/1/2014 | eBizMBA

6 | Tumblr
35 - eBizMBA Rank | 110,000,000 - Estimated Unique Monthly Visitors | 58 - Compete Rank | 13 - Quantcast Rank | 35 - Alexa Rank.
The Most Popular Social Networking Sites | Updated 3/1/2014 | eBizMBA

7 | Instagram
72 - eBizMBA Rank | 85,000,000 - Estimated Unique Monthly Visitors | 51 - Compete Rank | 126 - Quantcast Rank | 38 - Alexa Rank.
The Most Popular Social Networking Sites | Updated 3/1/2014 | eBizMBA

8 | VK
99 - eBizMBA Rank | 80,000,000 - Estimated Unique Monthly Visitors | *150* - Compete Rank | *120* - Quantcast Rank | 26 - Alexa Rank.
The Most Popular Social Networking Sites | Updated 3/1/2014 | eBizMBA

9 | Flickr
103 - eBizMBA Rank | 65,000,000 - Estimated Unique Monthly Visitors | 133 - Compete Rank | 93 - Quantcast Rank | 82 - Alexa Rank.
The Most Popular Social Networking Sites | Updated 3/1/2014 | eBizMBA

10 | MySpace
345 - eBizMBA Rank | 40,000,000 - Estimated Unique Monthly Visitors | 21 - Compete Rank | 131 - Quantcast Rank | 884 - Alexa Rank.
The Most Popular Social Networking Sites | Updated 3/1/2014 | eBizMBA

11 | Tagged
546 - eBizMBA Rank | 38,000,000 - Estimated Unique Monthly Visitors | 876 - Compete Rank | 425 - Quantcast Rank | 338 - Alexa Rank.
The Most Popular Social Networking Sites | Updated 3/1/2014 | eBizMBA

12 | Ask.fm
598 - eBizMBA Rank | 37,000,000 - Estimated Unique Monthly Visitors | 1,536 - Compete Rank | 103 - Quantcast Rank | 155 - Alexa Rank.
The Most Popular Social Networking Sites | Updated 3/1/2014 | eBizMBA

13 | Meetup
662 - eBizMBA Rank | 35,000,000 - Estimated Unique Monthly Visitors | 974 - Compete Rank | 643 - Quantcast Rank | 369 - Alexa Rank.
The Most Popular Social Networking Sites | Updated 3/1/2014 | eBizMBA

14 | MeetMe
1,162 - eBizMBA Rank | 10,500,000 - Estimated Unique Monthly Visitors | 1,304 - Compete Rank | 200- Quantcast Rank | 1,983 - Alexa Rank.
The Most Popular Social Networking Sites | Updated 3/1/2014 | eBizMBA

15 | ClassMates
1,193 - eBizMBA Rank | 10,000,000 - Estimated Unique Monthly Visitors | 129 - Compete Rank | 285 - Quantcast Rank | 3,165 - Alexa Rank.
The Most Popular Social Networking Sites | Updated 3/1/2014 | eBizMBA