Best OpenCAD Alternatives in 2026

20 tools from 2D CAD software ranked against OpenCAD on the same published basis.

  1. 1OpenCAD vs AutoCAD
  2. 2OpenCAD vs ProfiCAD
  3. 3OpenCAD vs RoomSketcher
  4. 4OpenCAD vs CMS IntelliCAD
  5. 5OpenCAD vs QElectroTech
  6. 6OpenCAD vs LiberoDraft
  7. 7OpenCAD vs nanoCAD
  8. 8OpenCAD vs NASJI
  9. 9OpenCAD vs LibreCAD
  10. 10OpenCAD vs DataCAD
  11. 11OpenCAD vs DraftSight
  12. 12OpenCAD vs ACTCAD
  13. 13OpenCAD vs Floorplanner
  14. 14OpenCAD vs OpenPlan3D
  15. 15OpenCAD vs ZW3D
  16. 16OpenCAD vs ARES Commander
  17. 17OpenCAD vs magicplan
  18. 18OpenCAD vs progeCAD Professional
  19. 19OpenCAD vs TurboCAD
  20. 20OpenCAD vs GeneralCAD

OpenCAD alternatives compared

#ToolScoreFree planFromRuns on
1AutoCAD7.6No—Android, iOS, Mac, Web, Windows
2ProfiCAD7.6Free planFreeAndroid, Mac, Windows
3RoomSketcher7.6Free plan$12/moAndroid, iOS, Mac, Web, Windows
4CMS IntelliCAD7.5Free plan$20.83/moAndroid, Mac, Windows
5QElectroTech7.1Free planFreeLinux, Mac, Windows
6LiberoDraft7.0Free planFreeLinux, Mac, Web, Windows
7nanoCAD7.0No$24.08/moWindows
8NASJI7.0No$5/moAndroid, iOS, Linux, Mac, Web, Windows
9LibreCAD6.9Free planFreeLinux, Mac, Windows
10DataCAD6.8No—Windows
11DraftSight6.8No$24.92/moAPI, Mac, Windows
12ACTCAD6.7No$249/moWindows
13Floorplanner6.7Free planFreeAPI, Web
14OpenPlan3D6.7Free planFreeiOS, Web
15ZW3D6.6No$3,000/moWeb, Windows
16ARES Commander6.5No€225/moLinux, Mac, Windows
17magicplan6.5No—Android, API, iOS, Web
18progeCAD Professional6.5No$26.67/moWindows
19TurboCAD6.5No$8.33/moMac, Windows
20GeneralCAD6.4Free planFreeWeb
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Questions about OpenCAD alternatives

What is the best alternative to OpenCAD?

AutoCAD, number 1 in 2D CAD software with a score of 7.6 out of 10. The others here: ProfiCAD, RoomSketcher, CMS IntelliCAD and 16 more.

What is the best free alternative to OpenCAD?

ProfiCAD is the best-ranked alternative with a free plan. 9 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.