Avira vs CCleaner Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Avira

0.0 (0 reviews)

Avira provides a comprehensive security suite that protects your digital life with real-time antivirus, a built-in VPN, and system optimization tools to keep your devices fast and secure.

Starting at Free
Free Trial 60 days
VS

CCleaner

0.0 (0 reviews)

CCleaner is a utility software designed to clean potentially unwanted files and invalid Windows Registry entries from a computer to improve system performance and protect your online privacy.

Starting at Free
Free Trial 14 days

Quick Comparison

Feature Avira CCleaner
Website avira.com piriform.com
Pricing Model Freemium Freemium
Starting Price Free Free
FREE Trial ✓ 60 days free trial ✓ 14 days free trial
Free Plan ✓ Has free plan ✓ Has free plan
Product Demo ✘ No product demo ✘ No product demo
Deployment desktop mobile desktop mobile
Integrations Chrome Firefox Edge Opera Google Chrome Mozilla Firefox Microsoft Edge Opera Windows Registry
Target Users solopreneur small-business solopreneur small-business mid-market
Target Industries
Customer Count 0 0
Founded Year 1986 2004
Headquarters Tettnang, Germany London, UK

Overview

A

Avira

Avira gives you a unified platform to secure your digital footprint across Windows, Mac, Android, and iOS devices. You can block malware, ransomware, and phishing attempts in real-time while keeping your online activities private with an integrated Phantom VPN. The software also includes a password manager and software updater to close security gaps automatically.

Beyond security, you can improve your device performance using built-in cleanup tools that remove junk files and speed up boot times. It is designed for individuals and families who want a set-and-forget solution for multiple devices. You can start with a free version for basic protection or upgrade to premium plans for unlimited VPN data and automated mobile security features.

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CCleaner

CCleaner helps you reclaim valuable disk space and speed up your computer by removing unneeded files, tracking cookies, and junk data. Instead of manually searching for temporary files or broken shortcuts, you can run a comprehensive scan that identifies exactly what is slowing your system down. It also includes a registry cleaner that fixes fragmented settings to reduce system crashes and improve overall stability.

You can manage your startup items and browser extensions from a single interface to ensure your PC boots faster and runs more efficiently. The software is designed for home users, small businesses, and IT professionals who need to maintain peak performance across one or multiple devices. It offers a free version for basic cleaning and professional editions that include automated updates and real-time monitoring.

Overview

A

Avira Features

  • Real-Time Protection Block viruses, ransomware, and other malware automatically before they can infect your system or encrypt your personal files.
  • Phantom VPN Encrypt your internet connection and hide your IP address so you can browse anonymously on public Wi-Fi networks.
  • Software Updater Patch security holes in your applications automatically to prevent hackers from exploiting outdated software on your PC.
  • Password Manager Create and store complex passwords for all your accounts and log in automatically across all your synced devices.
  • System Speedup Remove junk files, fix registry errors, and optimize your startup process to make your computer feel like new again.
  • Safe Shopping Block tracking cookies and malicious websites while you shop online to keep your credit card details private.
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CCleaner Features

  • Health Check. Analyze your PC's performance and get recommended fixes to speed up your system and improve security automatically.
  • Driver Updater. Scan for outdated drivers and update them with one click to improve your hardware's performance and stability.
  • Software Updater. Keep your installed apps up to date automatically to close security holes and access the latest features.
  • Smart Cleaning. Set your browser and system to clean themselves automatically whenever you close them or reach a certain junk threshold.
  • Registry Cleaner. Remove cluttered and broken settings in your Windows Registry to prevent errors and keep your system running smoothly.
  • Privacy Protection. Erase your search history and tracking cookies so your online activity stays private and advertisers can't follow you.

Pricing Comparison

A

Avira Pricing

Avira Free Security
$0
  • Real-time antivirus
  • VPN (500MB/month limit)
  • Password Manager
  • Software Updater
  • Privacy settings optimizer
C

CCleaner Pricing

Free
$0
  • Privacy protection
  • Standard cleaning
  • Health Check
  • Duplicate finder
  • Startup manager

Pros & Cons

M

Avira

Pros

  • Excellent malware detection rates in independent tests
  • Lightweight system impact ensures your PC stays fast
  • Generous 60-day money-back guarantee on paid plans
  • Clean and modern interface is easy to navigate

Cons

  • Free version includes frequent upgrade pop-up ads
  • VPN data is very limited on free tier
  • Customer support is restricted for free users
A

CCleaner

Pros

  • Extremely easy to use for non-technical users
  • Effective at reclaiming significant disk space quickly
  • Free version provides essential maintenance tools
  • Driver updater helps resolve hardware compatibility issues

Cons

  • Frequent pop-up notifications in the free version
  • Registry cleaner requires caution for advanced users
  • Some features overlap with built-in Windows tools
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