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.
Poll the People - Poll the People is a leader in pre-live A/B testing.
Google Forms - Simple web forms from Google.
CubeGO - Scale your qualitative user testing, quickly and easily.
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!
Behavio - Brilliant and budget-friendly Ad testing and Brand tracking