Free Avast Free Antivirus Alternatives for Windows

There are many alternatives to Avast Free Antivirus for Windows if you are looking for a replacement. The best free Windows alternative is Avira Antivirus. If that doesn't suit you, our users have ranked more than 100 alternatives to Avast Free Antivirus and loads of them are free and available for Windows so hopefully you can find a suitable replacement. Other interesting free Windows alternatives to Avast Free Antivirus are Windows Security, Malwarebytes Anti-Malware, Clam AntiVirus and Kaspersky AntiVirus.

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Avast Free Antivirus alternatives are mainly Anti-Virus Apps but may also be Anti-Malware Apps or System Cleaners. Other popular filters includes Android + Free and Windows + Free and Mac + Open Source. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Avast Free Antivirus.

Avast Free Antivirus

812

Anti-Malware App
Free Personal • Proprietary

Avast Free Antivirus a the free for non-commercial and home usage antivirus solution from AVAST Software.

More about Avast Free Antivirus

Avast Free Antivirus alternatives page was last updated Jul 17, 2024

Avira Antivirus
Avira Antivirus is a security software that protects your computer from online threats like malware, ransomware, and spyware. It includes features like browser safety, software updates, VPN, and PC optimization tools.
78 Avira Antivirus alternatives
License model
- Freemium • Proprietary
Application types
- Anti-Virus App
- Anti-Malware App
Platforms
- Mac
- Windows
Avira Antivirus Features
Built-in VPN
Lightweight
Real-time protection
Ransomware Protection
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+4
Avira Antivirus VS Avast Free Antivirus
Is Avira Antivirus a good alternative to Avast Free Antivirus?
Comments about Avira Antivirus as an Alternative to Avast Free Antivirus

Guest
Avira is the best performing vendor in core malware protection
Positive comment •Feb 19, 2020
5
Guest
the new UI is very intuitive, there are not many popups that try to upsell, protection is one of the best according to recent tests
Positive comment •Mar 11, 2020
1
ymx
Great usability, great security and a trustful German company.
Positive comment •Feb 24, 2020
1
- Almost everyone thinks Avira Antivirus is a great Avast Free Antivirus alternative.
- Avira Antivirus is the most popular Windows & Mac alternative to Avast Free Antivirus.
- Avira Antivirus is the most popular free alternative to Avast Free Antivirus.
- Avira Antivirus is Freemium and ProprietaryAvast Free Antivirus is Free Personal and Proprietary
- Avira Antivirus is LightweightAvast Free Antivirus is not according to our users

Windows Security
Windows Security (known as Windows Defender Antivirus before Windows 10 May 2020 Update, Windows Defender before Windows 10 Creators Update, or Microsoft Defender Antivirus before Windows 11) is an anti-malware component of Microsoft Windows.
110 Windows Security alternatives
License model
- Free Personal • Proprietary
Application types
- Anti-Malware App
- Anti-Virus App
Platforms
- Windows
- Android
- iPhone
- Android Tablet
- iPad
Windows Security Features
1. Ad-free
2. Real-time protection
3. Bundled with Windows
4. Zero-Day Protection
5. Malware Analysis
6. Works Offline
7. Dark Mode
8. Lightweight
9. Ransomware Protection
Show all NaN Windows Security features ▾
Windows Security VS Avast Free Antivirus
Is Windows Security a good alternative to Avast Free Antivirus?
Comments about Windows Security as an Alternative to Avast Free Antivirus

christob
It's free, has no ads and works very well! It is almost invisible and doesn't bother my work.
Positive comment •Apr 4, 2019
4
Guest
No advertisement Not a scareware
Positive comment •Feb 22, 2018
6
Guest
Free, built in, up to date, and doesn't nag you every 20 seconds to upgrade to fix CRITICAL SYSTEM PROBLEMS which are just some files in your Recycling Bin and a few registry items you can fix with CCleaner.
Positive comment •Aug 30, 2018
6
AndrewFNAF
I usually love Avast antivirus and have it on all my devices. HOWEVER, the installation is complicated and takes a lot of time, plus any update needs a PC restart. Microsoft Defender is free and part of the OS, with multiple scans. MA is better than Avast just in terms of installation, because Avast has many, many additional features that make it better.
Positive comment •Nov 28, 2020
0
- Most users think Windows Security is a great Avast Free Antivirus alternative.
- Windows Security is the most popular Android, iPhone, iPad & Android Tablet alternative to Avast Free Antivirus.
- Windows Security is Free Personal and ProprietaryAvast Free Antivirus is also Free Personal and Proprietary
- Windows Security is LightweightAvast Free Antivirus is not according to our users

Malwarebytes Anti-Malware
Malwarebytes is smarter, faster, and lighter than ever before. Go beyond antivirus and stop worrying about online threats.
116 Malwarebytes Anti-Malware alternatives
License model
- Freemium • Proprietary
Application types
- Anti-Malware App
- Anti-Virus App
Platforms
- Mac
- Windows
- Android
- iPhone
- Chrome OS
- Android Tablet
- iPad
- Kindle Fire
+3
Top Malwarebytes Anti-Malware Features
1. Process scanning
2. Heuristic Detection
3. Real-time protection
4. Ad-free
5. Lightweight
6. Multiple languages
7. Malware Analysis
8. Block Trackers
9. Built-in VPN
10. No Logs
11. No Tracking
12. Portable
Show all NaN Malwarebytes Anti-Malware features ▾
Malwarebytes Anti-Malware VS Avast Free Antivirus
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Bitdefender Antivirus
Bitdefender comes with real time scanning that is called Virus Shield and an auto-scan mode that checks your system when the computer is idle. Game mode is fully automated and will be enabled when it detects a full screen applica...

https://www.bitdefender.com
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Clam AntiVirus
Clam AntiVirus is an open source (GPL) anti-virus toolkit for UNIX, designed especially for e-mail scanning on mail gateways. It provides a number of utilities including a flexible and scalable multi-threaded daemon, a command line scanner and advanced tool for automatic...
100 Clam AntiVirus alternatives
License model
- Free • Open Source
Application types
- Anti-Virus App
- Anti-Malware App
Platforms
- Mac
- Windows
- Linux
- BSD
Clam AntiVirus Features
1. Ad-free
2. Lightweight
3. No Tracking
4. Graphical User Interface
5. Block Trackers
6. Dark Mode
7. Privacy focused
8. Malware Analysis
Show all NaN Clam AntiVirus features ▾
Clam AntiVirus VS Avast Free Antivirus
Is Clam AntiVirus a good alternative to Avast Free Antivirus?
- Almost everyone thinks Clam AntiVirus is a great Avast Free Antivirus alternative.
- Clam AntiVirus is the most popular Linux alternative to Avast Free Antivirus.
- Clam AntiVirus is the most popular Open Source alternative to Avast Free Antivirus.
- Clam AntiVirus is Free and Open SourceAvast Free Antivirus is Free Personal and Proprietary
- Clam AntiVirus is Lightweight and Privacy focusedAvast Free Antivirus is not according to our users

Kaspersky AntiVirus
Kaspersky AntiVirus offers protection from a range of IT threats and provides the basic tools needed to keep your PC secure.
84 Kaspersky AntiVirus alternatives
License model
- Freemium • Proprietary
Application types
- Anti-Virus App
- Anti-Malware App
Platforms
- Windows
Kaspersky AntiVirus Features
Built-in Firewall
On-screen Keyboard
Show all NaN Kaspersky AntiVirus features ▾
+3
Kaspersky AntiVirus VS Avast Free Antivirus
Is Kaspersky AntiVirus a good alternative to Avast Free Antivirus?
Comments about Kaspersky AntiVirus as an Alternative to Avast Free Antivirus

Guest
Great for protecting phone and PC
Positive comment •Jul 17, 2024
0
Guest
doesn't include scaring users when closing ads
Positive comment •Aug 31, 2020
1
- Almost everyone thinks Kaspersky AntiVirus is a great Avast Free Antivirus alternative.
- Kaspersky AntiVirus is Freemium and ProprietaryAvast Free Antivirus is Free Personal and Proprietary

Bitdefender Antivirus
Bitdefender comes with real time scanning that is called Virus Shield and an auto-scan mode that checks your system when the computer is idle. Game mode is fully automated and will be enabled when it detects a full screen application running.
55 Bitdefender Antivirus alternatives
License model
- Freemium • Proprietary
Application types
- Anti-Virus App
- Anti-Malware App
Platforms
- Mac
- Windows
- Android
- Android Tablet
Bitdefender Antivirus Features
1. Built-in Antivirus
2. Lightweight
3. Minimalistic
4. Auto Update
5. Ad-free
6. Malware Analysis
7. Dark Mode
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Bitdefender Antivirus VS Avast Free Antivirus
Is this a good alternative to Avast Free Antivirus?
Comments about Bitdefender Antivirus as an Alternative to Avast Free Antivirus

yaronlavi
Bitdefender is quiet and powerful. has no advertisements and less false positives than most antiviruses offered in the same rank.
Positive comment •Aug 16, 2017
2
Jack Vegas
It's lightweight and has a "set it and forget it" mindset. It has no ads, it's reliable, the customer support is wonderful, and has fewer false positives than the other antiviruses I've tried in the past.
Positive comment •Apr 12, 2020
2
Guest
light,noninvasive, reliable, free
Positive comment •Dec 8, 2017
1
- Most users think Bitdefender Antivirus is a great Avast Free Antivirus alternative.
- Bitdefender Antivirus is Freemium and ProprietaryAvast Free Antivirus is Free Personal and Proprietary
- Bitdefender Antivirus is LightweightAvast Free Antivirus is not according to our users

Spybot - Search & Destroy
Spybot - Search & Destroy detects and removes spyware, a relatively new kind of threat not yet covered by common anti-virus applications.
102 Spybot - Search & Destroy alternatives
License model
- Freemium • Proprietary
Application type
- Anti-Malware App
Platforms
- Windows
- PortableApps.com
Spybot - Search & Destroy Features
Portable
Privacy focused
Malware Analysis
Multiple languages
Show all NaN Spybot - Search & Destroy features ▾
+6
Spybot - Search & Destroy VS Avast Free Antivirus
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AVG AntiVirus
AVG AntiVirus Free provides basic antivirus and antispyware protection for home users. Virus database updated every day. Includes innovative LinkScanner for web-protection.
76 AVG AntiVirus alternatives
License model
- Freemium • Proprietary
Application types
- Anti-Virus App
- Anti-Malware App
Platforms
- Mac
- Windows
- Android
- Chrome OS
AVG AntiVirus Features
Malware Analysis
Real-time protection
Built-in Firewall
Show all NaN AVG AntiVirus features ▾
+6
AVG AntiVirus VS Avast Free Antivirus
Is AVG AntiVirus a good alternative to Avast Free Antivirus?
Comments about AVG AntiVirus as an Alternative to Avast Free Antivirus

Guest
Reliable. It has kept me out of trouble for nearly 15 years.
Positive comment •Jun 29, 2017
-4
- Most users think AVG AntiVirus is a great Avast Free Antivirus alternative.
- AVG AntiVirus is Freemium and ProprietaryAvast Free Antivirus is Free Personal and Proprietary

AdwCleaner
AdwCleaner is an easy-to-use OS security utility that allows you to get rid of adware on your computer in seconds, by quickly scanning the system.
58 AdwCleaner alternatives
License model
- Free • Proprietary
Application types
- Anti-Malware App
- Anti-Virus App
Platforms
- Windows
+2
AdwCleaner Features
1. Portable
2. Malware Analysis
3. Lightweight
4. Standalone
5. Ad-free
6. Multiple languages
Show all NaN AdwCleaner features ▾
AdwCleaner VS Avast Free Antivirus
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