SpaceMap Free
Free
MIT licensed · Squarified treemap · Concurrent scanner · Recent scans · Drag-and-drop folder scanning · Five built-in themes
Checked 22 Sep 2026
MIT licensed · Squarified treemap · Concurrent scanner · Recent scans · Drag-and-drop folder scanning · Five built-in themes
Checked 22 Sep 2026
Everything in the free tier · Scan caching · Scan diff · CSV export · Custom themes · Priority email support
Checked 22 Sep 2026