I'm looking for a quick n' dirty way to get some feedback from a small group of our users about new logo options. Does anybody have experience with any kind of survey or something that worked well for you?
https://www.typeform.com is one product that I have used in order to create a short and easy to understand survey. It gives you to opportunity to create complex surveys that can adapt based on user input.
Tagging on to Cristian's comment... If you are looking to get feedback from current users, you can have an offer to participate in the survey triggered when they do a certain set of actions on your site that you've determined makes someone you'd like feedback from.
Show them to your family then give the designer feedback based on their opinions.
flag people down at a busy intersection during lunch hour?
get a "designers only" slack channel. there's loads of them! or dribbble for feedback.
Link to a Twitter poll?