NNS Support Ticket System
NNS Ticket is web based help desk application for managing all your support needs to running your application smoothly. Email, self service knowledge base, full reporting and so much more. Unlike other systems, NNS Ticket is infinitely flexible.
When your support threads start growing, a purely email-based support system gives you no visibility into which tickets you raised, who else is working on the problem, or what you should be doing about the problem. NNS Ticket System lets you track the progress of a ticket, right from the moment it is opened, all the way through resolution and closure.
All of this without any expensive monthly fees.