Choose Your Right TreeSize Edition

TreeSize Free
Free Icon
Home User
(Windows Desktop)
For private use in a non-commercial environment.
$0.00
For Free

Download TreeSize Free

 

TreeSize Personal
Personal Icon
Power User
(Windows Desktop)
Ideal for advanced users, smaller businesses and freelancers
$25.20/ user / year
(Annual billing)
Buy Now
Try For Free

14 Day Free Trial

Professional Icon
Sys-admins & power users
For IT professionals managing storage in-house
From $49.20/ user / year
(Annual billing)
Buy Now
Try For Free

14 Day Free Trial

Professional Icon
Sys-admins & power users
For IT professionals managing storage in-house
From $49.20/ user / year
(Annual billing)
Buy Now
Try For Free

14 Day Free Trial

Power User Icon
IT consultants & service providers
For auditors & consultants needing portable, repeatable setups
$288.00/ user / year
(Annual billing)
Buy Now
Try For Free

14 Day Free Trial

Enterprise Icon
Sys-admins in enterprises
For businesses managing large or distributed networks across multiple offices
$600.00/ instance / year
(Annual billing)
Buy Now
Learn More

45 Day Free Trial

Do you need licensing advice?

Do you want to set up Treesize in your company and or do you need further advice to choose the right edition? Just contact us! We are always happy to help you with any questions regarding our products!

All Features Compared

Dummy
Features
TreeSize
Professional
Buy now
TreeSize
Consultant
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SpaceObServer
Enterprise
Learn More
Use Case & Licensing
Intended for IT Admins Freelancers and Consultants Enterprise IT Teams
License Type Per Device / Site / Global Per User, Client-flexible Per Server / Enterprise-wide
Portable Usage Runs directliy from USB, no seperate installation required Restricted Support Full Support Not possible
Usage across Customers Consultant License allows working on multiple client systems Limited to one client system Unlimited Client Environments Limited to one client system
Scanning Capabilities
Local drives Scan local internal storage drives Available Available Available
Network drives (SMB/CIFS mapped) Typical LAN file shares Available Available Available
Permission Scanning Available Available Available
SharePoint, Google Drive, S3, Azure, SSH Cloud & Remote Targets Available Available Available
Mobile Devices (MTP/WebDav) Android/iOS devices via MTP or WebDAV Available Available Available
Scheduled Scan Jobs Uses Windows Task Scheduler or built-in server scheduling Available Available Available
USB & Removable Drives Available Available Not available
SQL Database Scans Results Stored Centrally in SQL Not available Not available Available
Remote Agent-based Scans SpaceObServer agents run on remote systems Not available Not available Available
Core Functionality
Real-time Filtering Filters applied during scan execution Available Available Available
Long path (> 255 char) support Handles deeply nested folder paths Available Available Available
Treemap visualizations (2D/3D) Visual breakdown of space usage Available Available Available
Regex & pattern based filtering Available Available Available
Advanced Features
Basic scan history functionality Available Available Available
Snapshot comparison (change tracking) Compare scans over time to detect changes Available Available Available
Comprehensive searching capabilities including permissions While TS searches the live system, SOS searches the database Available Available Available
Full content search Search inside file contents Available Available Not available
Track permission changes Not available Not available Available
Advanced Size Development Reporting Not available Not available Available
File Operations
File Explorer integration Open in or act from Windows Explorer Available Available Available
Extended operations (log, undo, archive) Optional logs and recovery options Available Available Available
NTFS permissions display SpaceObServer agents run on remote systems Not available Available Available
Hardlink/symlink deduplication Avoid double-counting disk space Available Available Available
NTFS Alternate Data Streams Scans hidden metadata streams Available Available Available
Export & Generate Reports
Export as Excel, CSV, HTML Multi-format reporting Available Available Available
Email reporting Send via SMTP automatically Available Available Available
Export with filters & depth config Define what to export and how deep Available Available Available
Web-based dashboard Collaborative work with scan results via web browser Not available Not available Available
Centralized reporting via SQL Query past scans via SQL or REST Not available Not available Available
Automation
Command-line interface Automate scans via CLI scripts Available Available Available
Windows Task Scheduler integration Automate via OS scheduling Available Available Available
API / scripting access Connect to external systems Not available Not available Available
Multi-System Use
Use on client machines without reinstallation Consultant License enables USB deployment Not available Available Not available
Suitable for consulting & audits Ideal for service providers and IT auditors Not available Available Not available
Multi-user collaboration Central management and dashboards Not available Not available Available
Dummy
Features
Free Free Download Personal Buy now Professional Buy now
Access & Licensing
Single License Standard License for a single User Free Available Available
Site License License for an entire organization site Not available Not available Available
Countrywide License License for use across a country. Contact Sales for more Information. Not available Not available Available
Worldwide License License for use across the globe. Contact Sales for more Information. Not available Not available Available
Consultant License License for a single user but unlimited machines Not available Not available Available
Large network suitability Scales effortlessly across large and distributed network systems Not available Not available Available
Supported Storage Spaces
Local drives Scan local internal storage drives Available Available Available
Mobile devices (MTP, WebDAV) Allows TreeSize to access and scan mobile device storage (via Media Transfer Protocol) and remote folders served over WebDAV. Useful for analyzing phone or tablet storage without mounting the device as a drive. Available Available Available
External & USB drives Supports USB and external drives Available Available Available
Network drives in typical home environment Enables scanning of mapped network drives in simple home or small office networks. Not designed for large-scale domain-controlled or distributed server environments. Available Available Available
Windows server shares Supports scanning of shared folders hosted on Windows Server, ideal for professional or enterprise infrastructure. Not available Available
(Personal use only)*
Available
Sharepoint Not available Available
(Personal use only)*
Available
Google Drive Not available Available
(Personal use only)*
Available
Amazon S3 Not available Available
(Personal use only)*
Available
Microsoft Azure Not available Available
(Personal use only)*
Available
Outlook Not available Available
(Personal use only)*
Available
Linux via SSH Not available Available
(Personal use only)*
Available
Basic Functionality
Folder size analysis Visual overview of folder sizes and contents Available Available Available
Treemap visualizations (2D/3D) Graphical visualization of space usage Available Available Available
Filter by path and name Available Available Available
Pattern and regex support Available Available Available
Find large files Filter for top largest file Not available Available Available
Duplicate File Search Not available Available Available
Advanced search with multiple filter attributes Type, Content, Path Length, Files, Folders, Dir Level Not available Available Available
Filter by Explorer Columns Not available Available Available
Search templates Search with previously saved templates Not available Available Available
Full content search Perform a search for text across complete file contents Not available Available Available
Find Long Paths Not available Available Available
Checksum-based duplicate detection Compare checksums to find identical files regardless of name or location. Not available Available Available
File & Folder Operations
File Explorer Operations Available Available Available
NTFS compression support View and manage NTFS compression Available Available Available
Extended File Explorer Operations Includes options such as archiving files, saving operation logs, and undoing deletions or moves—providing safer and traceable clean-up workflows. Not available Available Available
Show NTFS permissions View NTFS security permissions Not available Available Available
Hardlink/symlink deduplication IDetects NTFS hardlinks and symbolic links, preventing double-counting of space usage. Essential for accurate disk usage in environments using backup or duplication tools. Not available Available Available
Export & Generate Reports
Export as PDF Save scan results as PDF Available Available Available
Export as Excel, CSV, HTML, SQLite Export data to Excel, CSV, HTML, SQLite Not available Available Available
Email reports Automatically email scan reports Not available Available Available
Snapshot comparison Compare snapshots of scans over time Not available Available Available
Export with custom depth/detail Adjust depth and level of exported data Not available Available Available
Scheduled scans and exports For example; daily, weekly or monthly scans Not available Not available Available
Advanced Usage
Long path support (>255 characters) Support for long file paths over 255 characters Available Available Available
Real-time filtering Not available Available Available
Scan history Not available Available Available
Command-line support Not available Not available Available
Portable installation (USB) Not available Not available Available



* This feature is only available on a typical home network. It cannot be used within a Windows domain or Azure Active Domain.