I need to design a logo, a business card, and website for an idea I'm developing. I want to use one of the "Design Contest" websites. But I'm not sure which one. Seems like there are some differences between them. One of the major differences I found is that some of them are "blind" while others allow all design contest participants to see the all the designs submitted.
The main ones I have found are:
Does anyone have recommendations or insights on which one I should use? Or have you come across any insightful blog posts/reviews comparing the different services?