asp.net survey questionnaire engine

Question

I am looking to implement (or build as a last resort) a type of survey engine that allows for extensibility and integration into an existing workflow engine.

The sur

Answer 1

Try the C# open source Survey project (revived Nsurvey form engine and surveytool) at:

http://www.surveyproject.info (Demosite available and sources at Codeplex.com).

Answer 2

SelectSurvey.Net works well and has a lower cost than Feedback Server

Answer 3

Check out Zodiac.NET Survey Engine written in C# ASP.NET. It meets most of your requirement except it defines the questionnaire in XML format. It can persist the answers as XML files on the server. You can also save the answers to any database using its APIs and bind the XML on the fly to the web controls. The nice thing about this engine is that it's a collection of Web Controls. This is a great benefit when you want to integrate it with your existing applications.

Answer 4

Zodiac.NET is another ASP.NET survey/questionnaire engine

Answer 5

Maybe these articles might be useful if you decide to build your own solution:

Web-Based Surveys Made Easy: http://aspnet.4guysfromrolla.com/articles/061604-1.aspx

Working with the WebSurvey Control's Results: http://aspnet.4guysfromrolla.com/articles/111004-1.aspx

Answer 6

You can still find old NSurvey sources on the net (here, e.g.).

It's free, just don't get Feedback Server instead (now on nsurvey.org, unfortunately).