This is a post in Tools

LimeSurvey - open source survey application

Need to do a survey and don´t know how? Here is the solution: LimeSurvey basically contains everything you need for doing nearly every survey with grace. And it is FREE. The feature list is way too long to write it all down here. So just some Highlights: Unlimited number of surveys at the same time, Unlimited number of questions in a survey, Unlimited number of participants to a survey, Multi-Lingual Surveys, User-Management, 20 different question types, Quotas Management and much much more. So if you are looking for a great free tool that help you managing your surveys you have to check this one out now!