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Free Avast Free Antivirus Alternatives

The best free alternative to Avast Free Antivirus 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 is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Avast Free Antivirus are Malwarebytes Anti-Malware, Windows Security, Clam AntiVirus and Kaspersky AntiVirus.

Avast Free Antivirus alternatives are mainly Anti-Virus Apps but may also be Anti-Malware Apps or Firewalls. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Avast Free Antivirus.
This page was last updated Jun 26, 2022
  • Free PersonalProprietary
  • Mac
  • Windows
  • Android
  • iPhone
  • iPad
  • Android Tablet

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

Learn more about Avast Free Antivirus

  1. Avira Free Antivirus offers basic protection for your computer against dangerous viruses, worms, spy-ware, trojans and costly dialers.

    Avira Antivirus vs Avast Free Antivirus opinions
    Almost everyone thinks Avira Antivirus is a great alternative to Avast Free Antivirus.

    Avira is the best performing vendor in core malware protection

    Positive comment over 2 years ago
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    5

    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 over 2 years ago
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    1
    ymx

    Great usability, great security and a trustful German company.

    Positive comment over 2 years ago
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    1
  2. Malwarebytes Anti-Malware

    • FreemiumProprietary
    • Mac
    • Windows
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Kindle Fire

    Malwarebytes Premium is smarter, faster, and lighter than ever before. Go beyond antivirus and stop worrying about online threats.



  3. 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.

    Windows Security vs Avast Free Antivirus opinions
    Most users think Windows Security is a great alternative to Avast Free Antivirus.

    No advertisement Not a scareware

    Positive comment over 4 years ago
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    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 over 1 year ago
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    0
    christob

    It's free, has no ads and works very well! It is almost invisible and doesn't bother my work.

    Positive comment about 3 years ago
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    4

    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 almost 4 years ago
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    6
  4. Clam AntiVirus

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • BSD

    Clam AntiVirus is an open source (GPL) anti-virus toolkit for UNIX, designed especially for e-mail scanning on mail gateways.

    Almost everyone thinks Clam AntiVirus is a great alternative to Avast Free Antivirus.
  5. Kaspersky AntiVirus

    • FreemiumProprietary
    • Windows

    Kaspersky AntiVirus offers protection from a range of IT threats and provides the basic tools needed to keep your PC secure.

    Kaspersky AntiVirus vs Avast Free Antivirus opinions
    Almost everyone thinks Kaspersky AntiVirus is a great alternative to Avast Free Antivirus.

    doesn't include scaring users when closing ads

    Positive comment almost 2 years ago
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    1


  6. Spybot - Search & Destroy

    • FreemiumProprietary
    • Windows
    • Windows Mobile
    • Symbian S60
    • PortableApps.com

    Spybot - Search & Destroy detects and removes spyware, a relatively new kind of threat not yet covered by common anti-virus applications.

  7. AVG AntiVirus

    • FreemiumProprietary
    • Mac
    • Windows
    • Android
    • Chrome OS

    AVG AntiVirus Free provides basic antivirus and antispyware protection for home users. Virus database updated every day. Includes innovative LinkScanner for web-protection.

    AVG AntiVirus vs Avast Free Antivirus opinions
    Most users think AVG AntiVirus is a great alternative to Avast Free Antivirus.

    Reliable. It has kept me out of trouble for nearly 15 years.

    Positive comment almost 5 years ago
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    -4
  8. Bitdefender Antivirus

    • FreemiumProprietary
    • Mac
    • Windows
    • Android
    • Android Tablet

    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.

    Bitdefender Antivirus vs Avast Free Antivirus opinions
    Most users think Bitdefender Antivirus is a great alternative to Avast Free Antivirus.
    JackVegas

    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 about 2 years ago
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    2
    yaronlavi

    Bitdefender is quiet and powerful. has no advertisements and less false positives than most antiviruses offered in the same rank.

    Positive comment almost 5 years ago
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    2

    light,noninvasive, reliable, free

    Positive comment over 4 years ago
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    1
  9. AdwCleaner

    • FreeProprietary
    • Windows

    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.

  10. ClamTk

    • FreeOpen Source
    • Linux

    ClamTk is a graphical front-end for ClamAV, an open source antivirus engine for detecting trojans, viruses, malware & other malicious threats. It is designed to be an easy-to-use, lightweight, on-demand antivirus scanner for Linux systems.

Showing 10 of 96 alternatives