---
title: Treesize Reviews
meta_title: 'Treesize Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter 41 reviews by the users' company size, role or industry to
  find out how Treesize works for a business like yours.
aggregate_rating:
  rating_value: 4.6
  review_count: 41
  scale: '5'
date_modified: '2026-07-07'
parent_category:
  name: Development
  url: https://www.g2.com/categories/development
---

# Treesize Reviews
**Vendor:** JAM Software  
**Category:** [Other Development Software](https://www.g2.com/categories/other-development)  
**Average Rating:** 4.6/5.0  
**Total Reviews:** 41
## About Treesize
TreeSize is a powerful and flexible hard disk space manager for all Windows versions and client/server versions currently supported by Microsoft. Find out which folders are the largest on your drives and recover precious disk space. Use TreeSize as a hard disk cleanup tool: find space hogs and remove them. Graphical analyses provide a quick visualization of disk space usage. TreeSize Professional shows you folder size and allocated disk space as well as owner and permissions, the last access date, the NTFS compression rate, and much more information for selected folders or drives.





## Treesize Discussions
  - [Is TreeSize free for commercial use?](https://www.g2.com/discussions/is-treesize-free-for-commercial-use) - 1 comment
  - [Is there a mobile application for phones?](https://www.g2.com/discussions/30166-is-there-a-mobile-application-for-phones) - 1 comment

- [View Treesize pricing details and edition comparison](https://www.g2.com/products/treesize/reviews?page=2&section=pricing&secure%5Bexpires_at%5D=2026-07-07+15%3A19%3A51+-0500&secure%5Bsession_id%5D=3a78a26d-7a84-44f2-a524-572e8a0e2a96&secure%5Btoken%5D=0db20d3fb5c57088601c49e81cb80e11cc0b8920081d9c88a36e8c2306b259d0&format=llm_user)

## Treesize Features
**Functionality**
- Purge Temp Files
- Clutter Reduction
- Registry Cleanup
- Purge Browser Temp
- Application Uninstall
- Autorun Reduction

**Agentic AI - Disk Cleanup**
- Autonomous Task Execution

## Top Treesize Alternatives
  - [CCleaner](https://www.g2.com/products/ccleaner/reviews) - 4.5/5.0 (612 reviews)
  - [CleanMyPC](https://www.g2.com/products/cleanmypc/reviews) - 4.6/5.0 (16 reviews)
  - [Okta](https://www.g2.com/products/okta/reviews) - 4.5/5.0 (1,225 reviews)