Not sure why this was downvoted. This is (1) bootstrapped, (2) transparent (for example, http://blog.boxedice.com/2010/03/07/choosing-a-price-for-your-webapp-o

Not sure why this was downvoted. This is (1) bootstrapped, (2) transparent (for example, http://blog.boxedice.com/2010/03/07/choosing-a-price-for-your-webapp-or-startup-using-multivariate-testing/ http://blog.boxedice.com/2010/03/07/choosing-a-price-for-you... ) and (3) probably profitable, but I don't have the numbers.