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CCleaner vs TreeSize

Professional comparison and analysis to help you choose the right software solution for your needs.

CCleaner icon
CCleaner
TreeSize icon
TreeSize

CCleaner vs TreeSize: The Verdict

⚡ Summary:

CCleaner: CCleaner is a popular free system cleaning and optimization tool for Windows. It removes unnecessary files to free up hard disk space, cleans the registry to improve system performance, and has other useful utilities like securely deleting files.

TreeSize: TreeSize is a disk space manager for Windows that allows you to efficiently analyze disk usage and free up disk space. It scans local and network drives and visually displays folder sizes, helping identify large files and folders taking up space.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature CCleaner TreeSize
Sugggest Score — —
Category Os & Utilities File Management
Pricing Freemium —

Product Overview

CCleaner
CCleaner

Description: CCleaner is a popular free system cleaning and optimization tool for Windows. It removes unnecessary files to free up hard disk space, cleans the registry to improve system performance, and has other useful utilities like securely deleting files.

Type: software

Pricing: Freemium

TreeSize
TreeSize

Description: TreeSize is a disk space manager for Windows that allows you to efficiently analyze disk usage and free up disk space. It scans local and network drives and visually displays folder sizes, helping identify large files and folders taking up space.

Type: software

Key Features Comparison

CCleaner
CCleaner Features
  • Registry cleaning
  • Junk file removal
  • Browser privacy cleaning
  • Startup program management
  • Uninstall tool
  • Disk analyzer
  • System restore point creation
TreeSize
TreeSize Features
  • Scans local, network and cloud drives
  • Visualizes folder sizes
  • Identifies largest files and folders
  • Supports many file systems
  • Filters results
  • Exports reports

Pros & Cons Analysis

CCleaner
CCleaner

Pros

  • Easy to use interface
  • Lightweight and fast
  • Cleans a wide variety of junk files
  • Improves system performance
  • Free version available

Cons

  • Contains adware in free version
  • Privacy concerns with data collection
  • Can cause issues if registry cleaned incorrectly
  • Requires manual configuration for best results
TreeSize
TreeSize

Pros

  • Easy to use interface
  • Fast scanning
  • Powerful filtering and search
  • Good visualization of disk usage
  • Helps free up disk space quickly

Cons

  • Limited cloud drive support
  • No native Linux or Mac support
  • Paid version required for some advanced features

Pricing Comparison

CCleaner
CCleaner
  • Freemium
TreeSize
TreeSize
  • Not listed

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Learn More About Each Product

CCleaner
CCleaner
Reviews, pricing & alternatives →
TreeSize
TreeSize
Reviews, pricing & alternatives →

Ready to Make Your Decision?

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