Autodesk Fusion vs FreeCAD: Which Should You Use?
The verdict
Autodesk Fusion and FreeCAD are both home & construction design tools, compared here side by side. Autodesk Fusion is free, with limits (Paid) and is a desktop install with no browser version; FreeCAD is truly free (Free) and is a desktop install with no browser version. The biggest difference is cost: FreeCAD is truly free, while Autodesk Fusion is free, with limits (from Paid).
Free tiers & pricing last verified Jun 23, 2026.
Pick Autodesk Fusion if…
Free, with limitsHobbyist 3D parametric modeling
Pick FreeCAD if…
Truly freeHobbyists and engineers wanting free parametric CAD/BIM
Side by side
Autodesk Fusion
Free, with limitsFree for hobbyists with limited functionality, restricted to personal non-commercial projects; commercial use requires a paid subscription.
FreeCAD
Truly freeFully free and open source with no sign-up or paywall; includes a dedicated BIM/architecture workbench plus general 3D parametric modeling.
Read the full reviews
Autodesk Fusion
Free for hobbyists with limited functionality, restricted to personal non-commercial projects; commercial use requires a paid subscription.
FreeCAD
Fully free and open source with no sign-up or paywall; includes a dedicated BIM/architecture workbench plus general 3D parametric modeling.
Autodesk Fusion vs FreeCAD: questions, answered
What is the main difference between Autodesk Fusion and FreeCAD?
The biggest difference is cost: FreeCAD is truly free, while Autodesk Fusion is free, with limits (from Paid).
Is Autodesk Fusion or FreeCAD free?
Autodesk Fusion is free, with limits and FreeCAD is truly free. Autodesk Fusion: Free for hobbyists with limited functionality, restricted to personal non-commercial projects; commercial use requires a paid subscription. FreeCAD: Fully free and open source with no sign-up or paywall; includes a dedicated BIM/architecture workbench plus general 3D parametric modeling.
Can you export CAD files from Autodesk Fusion or FreeCAD?
Autodesk Fusion exports —; FreeCAD exports DXF, OBJ, STL. Only FreeCAD exports CAD (DWG/DXF).