Spectrum
Procore
Corecon
SummitVista.io
Autodesk BIM 360
Oracle Primavera
BuilderTREND
Touchplan
DraftSight
LibreCAD
SketchUp
FreeCAD
Autodesk AutoCAD
BricsCAD
nanoCAD
QCAD
SpectrumProcore - Procore is the world's most widely used construction project management software. Easy to use, mobile platform with unlimited user licenses.
LibreCAD - An open source 2D CAD application for Windows, Apple and Linux.
Corecon - Corecon offers integrated estimating, project management, and job costingย for small to medium-sized construction companies.
SketchUp - 3D for Everyone
SummitVista.io - Summit Vista end to end short and long term property management
FreeCAD - An open-source parametric 3D modeler