3D-Tool vs DWGSee
Both are on the CAD Viewers list. Here is what each maker publishes, side by side.
 3D-Tool |  DWGSee | |
|---|---|---|
| Place on the list | #9 6.0 | #2 7.5 |
| Maker | — | — |
| Starts at | €200 once | $69 once |
| Free | Free plan | Free plan |
| Runs on | Windows | Android, API, iPhone/iPad, Linux, Mac, Self-hosted, Web, Windows |
| Open source | No | No |
| Plans | 3D-Tool Free Viewer: $0 Free Viewer: €0 3D-Tool Basic: €200 once Basic: €200 once | DWGSee Standard: $69 once DWGSee Standard: $69 once DWGSee Pro: $98 once DWGSee Pro: $98 once |
| Verdict | 3D-Tool provides model inspection, measurement, analysis and conversion in a Windows application, with format access tied to the license edition. The Free Viewer is limited to three file types, while the paid licenses are one-time purchases and Premium includes the NativeCAD Converter. | — |
| Visit 3D-Tool | Visit DWGSee |