SmartDraw Alternatives (Real Limits Compared)
SmartDraw is a solid choice, but people look for alternatives because of the fine print: There is no free tier, only a 7-day trial; after that you must pay, billing is annual-only, and it produces flat 2D floor plans with no 3D or photorealistic rendering at all. On top of that, no free tier at all, only a 7-day trial. Strong options to compare include Floorplanner, Sweet Home 3D, and Floor Plan Creator. Below we line up the real free limits of each — what it exports, what it watermarks, and which platforms it runs on — so you switch for the right reason.
Alternatives at a glance
Floorplanner
Free, with limitsFree to design in 2D/3D with the full library, but every free export is locked to SD (960x540) with a Floorplanner watermark, and HD/4K, watermark removal, multiple floors, and DXF/PDF export all cost credits.
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.
Floor Plan Creator
Free, with limitsThe Android free tier lets you draw unlimited projects and floors and save in-app, but any export (PNG/JPG/PDF/DXF/SVG/OBJ) needs a one-time paid unlock; the separate web free tier allows only 1 project and low-res PNG/JPG.
Switch to one of these if…
Each card leads with its pricing and free-tier reality — pick the one whose limits you can live with.
Floorplanner
Free, with limitsFree to design in 2D/3D with the full library, but every free export is locked to SD (960x540) with a Floorplanner watermark, and HD/4K, watermark removal, multiple floors, and DXF/PDF export all cost credits.
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.
Floor Plan Creator
Free, with limitsThe Android free tier lets you draw unlimited projects and floors and save in-app, but any export (PNG/JPG/PDF/DXF/SVG/OBJ) needs a one-time paid unlock; the separate web free tier allows only 1 project and low-res PNG/JPG.