Top 9 CCleaner Competitors & Alternatives in 2026

Updated on 12/24/2025

Find more companies/brands/products like CCleaner. We've shortlisted leading alternatives and mapped their strengths, pricing, and go-to-market focus.

CCleaner

Best for consumers

Est. 2003 • 51-200 employees • Public (NASDAQ:GEN)

CCleaner is a freemium system cleaning and optimization utility for Windows, macOS, Android, and iOS developed by Piriform and owned by Gen Digital.

Starts at $0

Competitors

#1

Glarysoft Ltd.

Best for consumers
Est. 2004 • 11-50 employees • Private

Glarysoft Ltd. is a private software company that develops Windows utility tools such as Glary Utilities, Malware Hunter, File Recovery, and Software Update to optimize PC performance and security.

Starts at $0
#2

WiseCleaner

Best for consumers
Est. 2005 • 11-50 employees • Private

WiseCleaner is a private software company that develops Windows system-utility tools for PC optimization, cleaning, data recovery, and security for personal and business users.

Starts at $0
#3

BleachBit

Best for consumers
Est. 2008 • 1 employee • Private

BleachBit is a free and open-source disk cleaning and privacy management utility that frees disk space and securely deletes data on desktop operating systems.

Starts at $0
#4

IObit

Best for consumers
Est. 2004 • 51-200 employees • Private

IObit is a private software company that develops PC optimization and security utilities for consumer Windows users worldwide.

Starts at $0
#5

iolo technologies

Best for consumers
Est. 1998 • 51-200 employees • Private

Founded in 1998, iolo technologies is a Pasadena-based software company, part of RealDefense LLC, that develops patented PC optimization, security, and data recovery tools such as System Mechanic for Windows users worldwide.

Starts at $0
ChampSignal

Best for SMBs
Est. 2025 • 1 employee • Private

Get the insights your competitors don't want you to have. ChampSignal discovers, monitors, and analyzes your competitors. Like having a full-time competitive intelligence analyst.

Starts at $39 / month

Has a free trial

Generate My Report
#6

Avast BreachGuard

Best for consumers

Avast BreachGuard is a consumer data-breach and privacy-monitoring product that scans for leaked personal data, provides a privacy score, offers remediation advice, and includes identity assist services.

Starts at $43.99 / yearly
#7

AVG

Best for consumers
Est. 1991 • 201-1k employees • Public (NASDAQ:GEN)

AVG is a global cybersecurity software brand offering antivirus, privacy (VPN and anti-tracking), and performance optimization tools for home users and small businesses, developed by Avast as part of Gen Digital.

Starts at $0 / device
#8

PrivaZer

Best for consumers
Est. 2012 • 2-10 employees • Private

PrivaZer is a Windows PC cleaner and privacy protection tool developed by Goversoft that securely removes unwanted traces of user activity and frees disk space.

Starts at $0
#9

CleanMyMac

Best for consumers
Est. 2008 • 201-1k employees • Private

CleanMyMac is an all‑in‑one macOS utility that cleans junk files, optimizes performance, and helps protect Macs from malware and other digital clutter.

Starts at $3.35 / Mac / month

Has a free trial

Market overlap

Asymmetric competition means that CCleaner is a competitor of these companies, but they are not necessarily competitors of CCleaner.

CleanMyMac

Best for consumers
Est. 2008 • 201-1k employees • Private

CleanMyMac is a macOS maintenance and optimization app, first launched in 2008, that cleans junk files, removes malware, and improves Mac performance.

Starts at $3.35 / device / month

Has a free trial
ChampSignal

Best for SMBs
Est. 2025 • 1 employee • Private

Get the insights your competitors don't want you to have. ChampSignal discovers, monitors, and analyzes your competitors. Like having a full-time competitive intelligence analyst.

Starts at $39 / month

Has a free trial

Generate My Report

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