Best OpenCAD Alternatives in 2026

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

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

OpenCAD alternatives compared

#AppScoreFree planFromRuns on
1CMS IntelliCAD7.8Free plan$20.83/moAndroid, Mac, Windows
2ProfiCAD7.8Free planFreeAndroid, Mac, Windows
3RoomSketcher7.8Free plan$12/moAndroid, iOS, Mac, Web, Windows
4OpenPlan3D7.6Free planFreeiOS, Web
5AutoCAD7.1No—Android, iOS, Mac, Web, Windows
6magicplan7.1No—Android, API, iOS, Web
7NASJI7.0No$5/moAndroid, iOS, Linux, Mac, Web, Windows
8Floorplanner6.2Free planFreeAPI, Web
9LiberoDraft6.2Free planFreeLinux, Mac, Web, Windows
10LibreCAD6.2Free planFreeLinux, Mac, Windows
11QElectroTech6.2Free planFreeLinux, Mac, Windows
12GeneralCAD6.1Free planFreeWeb
13nanoCAD5.9No$24.08/moWindows
14DataCAD5.6No—Windows
15ZW3D5.6No$3,000/moWeb, Windows
16ACTCAD5.5No$249/moWindows
17DraftSight5.5No$24.92/moAPI, Mac, Windows
18TurboCAD5.5No$8.33/moMac, Windows
19ARES Commander5.4No€225/moLinux, Mac, Windows
20progeCAD Professional5.4No$26.67/moWindows
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Questions about OpenCAD alternatives

What is the best alternative to OpenCAD?

CMS IntelliCAD, number 1 in 2D CAD software with a score of 7.8 out of 10. The others here: ProfiCAD, RoomSketcher, OpenPlan3D and 16 more.

What is the best free alternative to OpenCAD?

CMS IntelliCAD 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 mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.