GstarCAD
7.3#3 in 2d cad softwareFrom $239 a yearAndroidiOSWebAPI
Visit| Fact | GstarCAD | OpenCAD |
|---|---|---|
| Trial | The maker advertises a free 30-day GstarCAD trial. | The pricing section says the first 30 days are free and no credit card is required. |
GstarCAD suits people looking for 2D or 3D CAD with DWG and DXF support. Its developer environment may also suit users who work with the listed programming languages and APIs.
You want what its maker publishes above — check its page for the details.