Both work with DWG files.
progeCAD is $540 once, with 2D and 3D. nanoCAD has a free edition and paid subscription licenses.
Full comparison
How progeCAD Professional compares with nanoCAD for a buyer in the United States.
Last updated October 2026. nanoCAD licensing and prices are taken from nanoCAD's platform FAQ (checked October 2026) and may change.
Why progeCAD
A one-time price you can see before you buy, with a perpetual license on every edition.
progeCAD Professional is $540 one-time and includes 2D drafting, 3D solid modeling, PDF-to-DWG import and 22,000+ blocks. Updates are optional through iCARE — never required to keep working.
Single, Flex and Network licenses are all perpetual. You own the version you buy and can keep using it, with no subscription term that ends the software.
Questions are answered by progeCAD USA in Clackamas, Oregon. Mac users get iCADMac, a native Mac edition sold as a one-time license at $925.
When nanoCAD may fit better: if you only need a free tool for light drafting, nanoCAD Free has no time limit and is worth trying first. Comparing other options? See progeCAD vs AutoCAD, progeCAD vs BricsCAD, best AutoCAD alternatives or all comparisons.
Common questions
Answers for buyers comparing progeCAD and nanoCAD.
Native DWG, AutoCAD-style commands, 2D and 3D — one-time price of $540, sold and supported in the US.
Perpetual license · No annual renewal · Instant download · Windows