Best Home Design Software for Mac
The best native Mac home design software is Live Home 3D, built for macOS and iPad with strong 3D rendering, though the full feature set is paid. For free on a Mac, SketchUp for Web and Planner 5D run in any browser and Sweet Home 3D has a real Mac download, while many “best” Windows tools like Chief Architect have no native Mac version.
How they compare
Ordered by overall fit — free-tier value, output quality, platforms, and ease.

Sweet Home 3D
Truly freeCompletely free and open-source for personal and commercial use with no feature paywall; the only real limit is that the online and mobile versions can't import custom 3D models or export OBJ, which the desktop app handles.

Arcadium 3D
Free, with limitsFree forever (not a trial) with the full library and real-time 3D, but capped at 2 projects and roughly 30-50 objects each, with no custom-model import and only limited AI render credits before you need Pro.

Live Home 3D
Free, with limitsThe free version limits you to one active project at a time, watermarks all image and video exports, and disables 3D-model export entirely; a one-time Standard purchase removes those limits.

Planner 5D
Free, with limitsFree to design unlimited 2D/3D projects, but about half the furniture catalog is locked, you get no proper renders, and DWG/DXF export plus custom 3D import require the Professional plan.

RoomSketcher
Free, with limitsFree to draw accurate floor plans and view low-res 3D snapshots, but you can't download, print, or export a finished 2D/3D plan until you pay about $4 per output or subscribe to Pro, and free is capped at 2 projects.

SketchUp
Free, with limitsSketchUp Free is free for personal, non-commercial use in the browser only; you can model and download skp/png/stl, but DWG/DXF/OBJ/PDF export, the desktop app, and extensions all require a paid plan.

Chief Architect / Home Designer
Free trial onlyThere's no free tier, only a non-expiring trial that disables saving, printing, exporting, and walkthrough recording, so you can explore in 3D but can't get any work out without a paid subscription.

Sweet Home 3D
Truly freeCompletely free and open-source for personal and commercial use with no feature paywall; the only real limit is that the online and mobile versions can't import custom 3D models or export OBJ, which the desktop app handles.

Arcadium 3D
Free, with limitsFree forever (not a trial) with the full library and real-time 3D, but capped at 2 projects and roughly 30-50 objects each, with no custom-model import and only limited AI render credits before you need Pro.

Live Home 3D
Free, with limitsThe free version limits you to one active project at a time, watermarks all image and video exports, and disables 3D-model export entirely; a one-time Standard purchase removes those limits.

Planner 5D
Free, with limitsFree to design unlimited 2D/3D projects, but about half the furniture catalog is locked, you get no proper renders, and DWG/DXF export plus custom 3D import require the Professional plan.

RoomSketcher
Free, with limitsFree to draw accurate floor plans and view low-res 3D snapshots, but you can't download, print, or export a finished 2D/3D plan until you pay about $4 per output or subscribe to Pro, and free is capped at 2 projects.

SketchUp
Free, with limitsSketchUp Free is free for personal, non-commercial use in the browser only; you can model and download skp/png/stl, but DWG/DXF/OBJ/PDF export, the desktop app, and extensions all require a paid plan.

Chief Architect / Home Designer
Free trial onlyThere's no free tier, only a non-expiring trial that disables saving, printing, exporting, and walkthrough recording, so you can explore in 3D but can't get any work out without a paid subscription.
How we picked
Every pick here is chosen on real-world fit — free-tier value, platforms, 3D quality, and export options. Read the full method on our how we rate page.