The cost of the TestDrive varies depending on multiple factors. Included in these is how much traffic to the TestDrive is expected, how much disk space is required, and how much memory would be required. Also if the software requires any special hardware, like graphic accelerator cards or 3rd party software to be included and used such as Microsoft Excel. There is an initial set up fee and a monthly hosting fee. A discovery call with an account manager can help narrow this down for you.