Appendix . About Nielsen Norman Group
Nielsen Norman Group (NN/g) is a consulting and research company that is solely focused on user experience. We are not a Web design shop—we will tell you what your customers want and how to vastly increase the business value of your site or intranet, but we won’t build the new site for you. We are independent of vendors and report the unvarnished truth about what works and what doesn’t.
Here are some of our most popular services. For the full list (and for current prices), please see our website at www.nngroup.com/services
CONSULTING
Independent outside expert review of the user experience of your website or intranet: $35,000.
User testing: typically $25,000 to test a single design; $40,000 for a competitive study. ...
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