Best Data Cleansing Products in 2025

CCleaner cleans, speeds up and frees up space on business endpoints.

Key CCleaner features:

Ease of Use Automated Cleaning System Optimization Customizable Cleaning

Verify your customers in under 15 seconds anywhere in the world with a cutting-edge SaaS & API platform for Identity Verification and AML/KYC compliance.

Key ComplyCube features:

AML & Sanctions Screening PEP Checks Negative Media Screening Watchlist Screening

Try for free freemium $0.1 (per credit)

The No. 1 Free, Powerful and All-in-one utility for cleaning your PC.

Key Glary Utilities features:

User-Friendly Interface Comprehensive Toolset One-Click Maintenance Automatic Updates

When your computer is getting full, BleachBit quickly frees disk space.

Key BleachBit features:

Free and Open Source Cross-Platform Compatibility User-Friendly Interface Extensive Cleaning Options

Open Source

Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode.

Key AVG PC TuneUp features:

User-Friendly Interface Comprehensive Optimization Automatic Maintenance Multi-Device Support

Is your internet or computer running slow? Auslogics BoostSpeed can help! This award-winning PC optimizer runs disk cleanup, defragments disks & registry, speeds up internet, and keeps your PC glitch-free. Don't let a sluggish computer hold you back.

Key Auslogics BoostSpeed features:

Comprehensive System Optimization User-friendly Interface Real-time Monitoring Privacy Protection

freemium

Some users swear by it, some call it a glorified snake oil that does more harm than good. That can be said about any snake oil, but what specific brand of snake oil can boast almost a billion downloads around the world?

Key Clean Master features:

User-friendly Interface Comprehensive Cleaning Tools Improves Device Performance Security Features

Clean, protect and speed up your Mac.

Key CleanMyMac X features:

User-Friendly Interface Comprehensive Cleaning Performance Optimization Safety Database

Free optimization software & registry cleaner for Windows 10, 8, 7, Vista and XP. Advanced SystemCare Free to speed up PC, clean registry and repair system in one click.

Key Advanced SystemCare features:

User-friendly Interface Comprehensive Toolset Real-time Monitoring Privacy Protection

Wise Care 365 is a bundle of important registry, disk, and other system utilities for your PC.

Key Wise Care 365 features:

User-Friendly Interface Comprehensive System Optimization Privacy Protection Automatic Updates

Clean junks of Browsers, remove junk and useless files of Windows and Defragment your disk. Wise Disk Cleaner can delete these unnecessary files on your hard disk to free up disk space and make your computer run faster.

Key Wise Disk Cleaner features:

User-friendly Interface Free Version Available Comprehensive Cleaning Defragmentation Tool

Next generation tuneup and cleanup for your PC.

Key Avast Cleanup features:

Comprehensive Cleaning Browser Cleaning Scheduled Cleaning App Management

In-depth cleanup. of your PC and storage devices. Smart overwriting : PrivaZer automatically recognizes your storage device type and adapts its overwriting algorithms to the storage medium (magnetic disk, SSD, etc).

Key PrivaZer features:

Comprehensive Cleaning Privacy Protection Detailed Analysis Free Version

A file management app that helps you free up space, find files faster, share files offline, and back up files to the cloud.

Key Files by Google features:

User-Friendly Interface Efficient File Management Secure File Sharing Built-In Media Players