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.
ManualsLib - Just enter the keywords in the search field and find what you are looking for!
Survey Analytics - Enterprise customer research platform
Manuzoid - Repository that includes user manuals for various products
Survey Anyplace - Easy & Attractive Mobile surveys. Survey Anyplace enables anybody to create a mobile survey for tablets and smartphones. No app install. All devices.
ManualAgent - Manuals and guides