GstarCAD Professional
Network licences: Minimum order quantity is 3 licenses. If you already own a network licence and wish to add licenses, please contact us.
* Price does not include local taxes or duties.
30-day money-back guarantee
All GstarCAD licenses are covered by a full 30-day money-back guarantee. Contact our support team within 30 days of purchase to request your refund.
GstarCAD Professional
Full 2D & 3D CAD software. The professional alternative to AutoCAD® Full.
GstarCAD Professional is the complete CAD platform for engineers, designers, and project teams who need more than 2D drafting. It includes everything in Standard — plus full 3D solid modelling, a complete Dynamic Block editor, parametric constraints, and direct import of BIM and 3D engineering formats including IFC, RVT, and STEP/IGES.
From precise 2D technical drawings to 3D models, rendered visuals, and cross-section documentation — GstarCAD Professional handles the full design workflow in a single, native DWG environment.
GstarCAD Professional uses the same commands, shortcuts, and interface as AutoCAD®. Teams switch without retraining — and at a significantly lower total cost of ownership.
Perpetual or subscription — your choice
Buy once and own it forever with a perpetual license, or opt for an annual subscription if you prefer lower upfront cost.
Native DWG format — design without limits
GstarCAD Professional works directly in DWG — the universal CAD format. Open, edit, and save AutoCAD® files exactly as they are. No conversion. No data loss. No warnings.
2D, 3D and BIM format support
Go beyond DWG. Import IFC, RVT, STEP, and IGES files directly — no third-party tools required. Export to PDF, STL, SVG, DWF, and every format your clients and contractors need.
AutoCAD®-familiar commands and interface
Same command names, same shortcuts, same workspace. AutoCAD® users are productive from day one — and existing AutoLISP routines, CUI menus, and VBA scripts run without modification.
Flexible licensing types
Choose the model that fits your team — standalone, network, or USB dongle.
Windows, macOS & Linux
GstarCAD Professional runs on all three major platforms. Work on your preferred operating system without compromising on features or performance.
Start designing in GstarCAD
Try GstarCAD free for 30 days. No credit card required, no obligations.
Full Compatibility to Design with DWG Files
GstarCAD Professional is a native DWG platform — open, edit, and save every AutoCAD® file you already own, work with BIM and 3D engineering data from Revit®, IFC, and STEP sources, and deliver in any format your projects demand.
All features verified against: GstarCAD 2026 Products Comparison (May 31, 2025) | GstarCAD 2026 User Guide
What Can You Do with GstarCAD Professional?
GstarCAD Professional is a complete 2D and 3D CAD platform — a direct, cost-effective alternative to AutoCAD® Full. It includes everything in Standard, plus full 3D solid modelling, Dynamic Block authoring, parametric constraints, and native import of IFC, RVT, and STEP/IGES files.
All features verified against: GstarCAD 2026 Products Comparison (May 31, 2025) | GstarCAD 2026 User Guide
Choose the right version
for your workflow.
GstarCAD is available in multiple versions — ranging from essential 2D drafting to advanced 3D modeling and mechanical design. Compare features to choose the version that best fits your needs.
Maintenance &
Support Plans
Keep your GstarCAD Professional up to date and get the help you need — from basic license management to full technical coverage with major upgrades.
Basic administrative level
Real business level
Full technical coverage
Maintenance plans are available exclusively with perpetual lifetime licenses. The fee is paid annually with a minimum term of one year.
