FaqFox - Find the questions your target audience is talking about
Survey Monkey - Create and publish online surveys in minutes, and view results graphically and in real time. SurveyMonkey provides free online questionnaire and survey software.
HelpDocs - Educate your users with a super simple knowledge base that’s built for teams just like yours.
SurveyJS - Feature rich and open source surveys for embedding into websites.
Dr.Explain - Dr.Explain software is a help file authoring tool.
Typeform - Create beautiful, next-generation online forms with Typeform, the form & survey builder that makes asking questions easy & human on any device. Try it FREE!