Mechanical Turk is Amazon's digital workforce, and it's intimidating to start using, but I've been getting a lot out of it for three years now, and am happy to explain how to use it best.

Beyond that, I run userinput.io, an on-demand feedback service, and am a real feedback nerd. I'm available to help advise on the best feedback methods, tools and tactics to improve your project, or for customer discovery.