Best Architectural Design Software in 2026
Updated
31 architectural design software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
31ranked
0free plans on this page
$320.33/molowest paid tier
7 Oct 2026last checked
0 of the 6 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 26 | QCAD ProfessionalWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 4.9 |
| 27 | RAM ElementsWindows | One bar | — | — | 1 of 6 | — | 4.9 |
| 28 | Autodesk RevitWindows | One bar | — | — | 1 of 6 | — | 4.8 |
| 29 | IDEA ArchitecturalWindows | No signal | — | — | 1 of 6 | — | 4.8 |
| 30 | OpenBuildings DesignerWindows | No signal | — | — | 1 of 6 | $320.33/mo | 4.8 |
| 31 | ZWCAD ProfessionalWindows · Android · iPhone | Two bars | — | — | 3 of 6 | $1,399/mo | 4.8 |
Compare all 6 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Platform | BIM authoring |
|---|---|---|---|---|---|---|---|---|
| 26 | QCAD Professional | 4.9 | No | — | No | — | — | No |
| 27 | RAM Elements | 4.9 | No | — | No | — | — | — |
| 28 | Autodesk Revit | 4.8 | No | — | No | — | — | — |
| 29 | IDEA Architectural | 4.8 | No | — | No | — | windows | Yes |
| 30 | OpenBuildings Designer | 4.8 | No | $320.33/mo | No | — | — | — |
| 31 | ZWCAD Professional | 4.8 | No | $1,399/mo | No | — | windows | — |
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