DonorServiceManagement.com is used by many Blood Centers Nationwide.  The service is easy to use and the most inexpensive method to gather and report donor feedback. 

The site even allows Centers to compare themselves with other center nationwide. 

The Chairperson Surveys and Donor Surveys are very complimentary services that can be easily contained within the same reporting site.

For more information check out DonorServiceManagement.com.