Appears AVG used to have an estimator called PrivacyFix, but site is now dead. Here's a story covering it: http://adage.com/article/digital/worth-facebook-goog

Appears AVG used to have an estimator called PrivacyFix, but site is now dead. Here's a story covering it: http://adage.com/article/digital/worth-facebook-google/293042/ http://adage.com/article/digital/worth-facebook-google/29304... Author claims the tool estimated that their value to Google alone would have been $200+ and explains why too.