Analisa Media Sosial
- http://topsy.com
- http://topsy.com/twitter/onnowpurbo - contoh untuk Onno W. Purbo
- http://socialmention.com
- http://www.facebakers.com/ - Data tentang Facebook
- http://social.co
- http://www.google.co.id/trends
- http://www.alexa.com/
- http://www.klout.com - Facebook, Twitter influence checker
- http://www.socialbakers.com/facebook-statistics/indonesia
- http://www.socialbakers.com/google-plus-statistics/
- http://www.socialbakers.com/twitter/
- http://www.peerindex.com/onnowpurbo
Berbayar
- http://www.katapedia.com/
- http://tweet.grader.com/top/countries
- http://www.checkfacebook.com/ - Data tentang Facebook.
- http://netmarketshare.com
Kadaluarsa
- http://socialstatistics.com/
- http://www.digitalbuzzblog.com/facebook-statistics-facts-figures-for-2010/
- http://semiocast.com/pr/20100701/Asia_first_Twitter_region
- http://www.justunfollow.com
- http://www.jeffbullas.com/2013/09/20/12-awesome-social-media-facts-and-statistics-for-2013/
- http://www.statisticbrain.com/social-networking-statistics/