Try soliciting suggestions for birthday or holiday presents. Or, try soliciting feedback from 100 people on the clarity/ease of your company's sign-up process,

Try soliciting suggestions for birthday or holiday presents. Or, try soliciting feedback from 100 people on the clarity/ease of your company's sign-up process, introductory video, etc. Many of the comments will be worthless, but you'd be surprised at the quality you get from some people, even at rates as low as $0.05-0.10.