To start, all of CADspan is free.
We want you to have a good experience so we do not restrain your trial in any way. Feel free to enjoy full access to CADspan PRO for a month and see if it can save you time and money. After the first month you have two options. You can continue to use the processing features in the SketchUp plugin for free, though free users can only process a single file at a time, or you can purchace CADspan as you need it.
One Month Subscription with unlimited use- $39.95
One Year Subscription with unlimited use- $299
Schools and large organizations can get special pricing discounts, email firstname.lastname@example.org to learn more.