Online form/survey creation service

Question

Looking for a simple drag/drop interface to create an online questionnaire. Able to spend up to $200(USD) per month.

Requirements:

• Versioned. Or at least allow respondent can make changes to their previous answers
• File upload
• Authenticated Respondents (must create account, or be invited to respond i.e. private)
• Simple logic - show question if respondent gives selected answer
• Export data
• Branding - logo and colors

Nice to Have:

• Admin only view. Admin can make notes on responses that are not visible to respondent - It would be nice to have 2 views of the data, one public and the other admin only.
• Reports. Don't want the data to be cumulative - each respondent should have their own report.

So far I am checking out these services (in order of best match):

• http://www.wufoo.com/features/
• http://www.orbeon.com/
• Google Forms

None of them seem to meet all the requirements, so I am looking for recommendations here

Answer 1

Survey Monkey may be a good option for you. It does not hit all of your requirements, see below. Feature/Pricing Chart

• Versioned. Or at least allow respondent can make changes to their previous answers
  I don't know that it can do this once the survey has been submitted, most surveys are not accessible once they have been submitted by design.
• File upload
  Does not specifically mention this, and I have not used the paid features to test this.
• Authenticated Respondents (must create account, or be invited to respond i.e. private)
  Yes
• Simple logic - show question if respondent gives selected answer
  Yes, more advanced logic available as well
• Export data
  Yes
• Branding - logo and colors
  Yes