Folder Size

Windows · paid plans from $24.95/mo

Freedom report

Two barsScore 7.3

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

Folder Size is ranked #11 of 104 in disk space analyzers on Freedom251. It runs on Windows. There is a free plan. Paid plans start at $24.95/mo.

Folder Size plans and pricing

All plans

Free Free Folder and file size analysis · Disk usage charts · Local and external drive scanning mindgems.com · 22 Sept 2026

Personal $24.95/mo one-time fee; license never expires Feature-limited lifetime license · Registered-user support and minor version updates mindgems.com · 22 Sept 2026

Professional $39.95/mo one-time fee; license never expires Professional lifetime license · Command-line automation · Advanced reporting and export mindgems.com · 22 Sept 2026

Corporate $499/mo one-time fee; license never expires Unlimited computers within the company or organization mindgems.com · 22 Sept 2026

Free Free Freeware; Windows mindgems.com · 28 Sept 2026

Personal $24.95 once One-time fee; lifetime license Feature-limited; registered versions have no portable variation mindgems.com · 28 Sept 2026

Compared on disk space analyzers

Free plan: Yes
Paid from: $24.95one-time
Desktop platforms: Windows
External drive scans: Yes
Exportable reports: Yes
Scan scope: files_folders

Best Folder Size alternatives

See all 12

One bar TreeSize Free tier No. 1Free8.0 One bar WizTree Free tier No. 2$25/mo8.0 One bar FolderSizes Free tier No. 3Free7.8 One bar SizeTrend Free tier No. 4Free7.8 One bar Disk Analyzer Pro Free tier No. 5Free7.7 One bar StorageRadar Free tier No. 6$9.99/mo7.6

The record

Purpose: Folder Size analyzes Windows disk usage, lists large files and folders, and visualizes storage with bar and pie charts.
Storage sources: It scans local and external drives, USB and flash drives, SD cards, NAS, SAN, and network shares.
Explorer integration: A Windows File Explorer right-click context menu lets users scan a folder and its subfolders with Folder Size.
Reports and exports: The product lists reports such as largest, oldest, newest, empty, and longest-path items, and supports exporting results to Excel, CSV, or XML.
File management: Users can cut, copy, paste, delete, and move files or folders from within the application.
Scan history: Users can save and load scan data to compare results and track changes over time.
Privacy: The maker says scans run locally and that folder sizes, file names, and other data are never uploaded or transmitted.
Automation: Command-line scan and export automation is available only in the Professional version.
System requirements: The maker lists Windows 11, 10, 8.1, 8, 7, and Windows Server 2008 or newer, with 1 GB RAM minimum and 10 MB disk space.
Support and updates: The maker says registered users receive free support and minor version updates.
Notable limit: The FAQ says Folder Size cannot scan symbolic links because they are references rather than real folders or files.
Intended users: The maker describes the product for home users, gamers, photographers, video editors, software developers, IT professionals, and businesses.
Price from: $24.95/mo

Where it ranks on Freedom251

Best Disk Space Analyzers in 2026#11 of 104
Best Duplicate File Finders in 2026#9 of 38

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Sources

mindgems.com/products/Folder-Size/Folder-Size.html· checked 28 Sept 2026
mindgems.com/products/Folder-Size/Folder-Size-Regist· checked 28 Sept 2026
mindgems.com/products/Folder-Size/Folder-Size-FAQ.ht· checked 28 Sept 2026
mindgems.com/products/Folder-Size/Folder-Size-Downlo· checked 28 Sept 2026