Best Architectural Design Software in 2026

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
5 Oct 2026last checked

Architectural Design Software, one module each. A lit port is something its maker publishes; 0 of the 6 on this page have a public API.

  1. 26 Autodesk Revit API not on recordOSS not on recordFREE not on recordDOCS 5.0
  2. 27 IDEA Architectural API not on recordOSS not on recordFREE not on recordDOCS 5.0
  3. 28 Autodesk Forma Build API not on recordOSS not on recordFREE not on recordDOCS 4.9
  4. 29 Cedreo API not on recordOSS not on recordFREE not on recordDOCS 4.9
  5. 30 OpenBuildings Designer API not on recordOSS not on recordFREE not on recordDOCS 4.9$320.33/mo
  6. 31 QCAD Professional API not on recordOSS not on recordFREE not on recordDOCS 4.9
Compare all 6 in a table
#PlatformScoreFree planFromFree planPaid fromPlatformBIM authoring
26Autodesk Revit5.0No—No———
27IDEA Architectural5.0No—No—windowsYes
28Autodesk Forma Build4.9No—————
29Cedreo4.9No—No—web—
30OpenBuildings Designer4.9No$320.33/moNo———
31QCAD Professional4.9No—No——No

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