Google Consumer Surveys: Measure site satisfaction in real time
google.com
google.com
http://neugierig.org/software/blog/2012/05/new-project.html
(Congrats, Evan!)If you compare qualaroo.com, their base package is $79 and comes with unlimited responses...
(I'm a Survata co-founder)
You can see an example report here: https://www.muchfiner.com/report/de5c2acc2a260fb6fcd8a9bd56
Disclaimer: the temper.io founder is a buddy of mine.