Online Forms, Surveys and Questionnaires Platforms

 

http://www.formstack.com/ - Cheap & Simple

 

https://pt.surveymonkey.com/ - - Cheap & Simple

 

http://qualtrics.com/ - Sophisticated

 

https://qualaroo.com/ - Targeted to A/B and tailoring

 

http://www.questionpro.com/ -

 

http://fluidsurveys.com/

 

http://www.satmetrix.com/

 

http://avalio.com.br/ - Genérico Brasileiro