Software Alternatives & Reviews

Windows Defender VS ClamAV

Compare Windows Defender VS ClamAV and see what are their differences

Windows Defender logo Windows Defender

Windows 10 security delivers built-in & ongoing protections you can trust: Windows Defender Antivirus, firewall, family settings, ransomware protection, real-time protection & more. Stay up to date & protected at no extra cost.

ClamAV logo ClamAV

Application and Data, Application Utilities, and Security
  • Windows Defender Landing page
    Landing page //
    2023-03-25
  • ClamAV Landing page
    Landing page //
    2022-02-21

Windows Defender videos

Windows Defender Antivirus HONEST REVIEW

More videos:

  • Review - Windows Defender Antivirus Test & Review 2020 - Antivirus Security Review - High Level Test
  • Review - Is Windows Defender Good Enough in 2020?

ClamAV videos

ClamAV - Anti-Virus for Linux - Is It Necessary?

More videos:

  • Tutorial - ClamAV : How To Install, Update Database and Scan On Windows 10

Category Popularity

0-100% (relative to Windows Defender and ClamAV)
Security & Privacy
88 88%
12% 12
Cyber Security
86 86%
14% 14
Antivirus
86 86%
14% 14
Monitoring Tools
100 100%
0% 0

User comments

Share your experience with using Windows Defender and ClamAV. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Windows Defender and ClamAV

Windows Defender Reviews

Best firewall software of 2024
Known as Windows Defender since the release of Windows 10, the firewall is part of a suite of security tools included by default with Windows installations. Microsoft recommends that you leave the Defender on, even if you’re also using another firewall.
The best antivirus software 2022: Free antivirus and paid options tested
Microsoft's built-in antivirus software is now a heavy hitter. While Windows Defender, aka Microsoft Defender Antivirus, doesn't quite beat Norton or Kaspersky in malware-protection lab tests, it comes out ahead of Avast, AVG and most other free antivirus products while operating almost entirely behind the scenes.
18 Best Avast Alternatives 2022 (Free Included)
Windows Defender is a built-in antivirus software developed by Microsoft for its Windows operating system. It provides protection against different types of malware such as computer viruses, spyware, rootkits, etc.
Windows Defender Alternatives – 5 Best Free Antivirus Tools!
However, users might need to use a Windows Defender alternative in some cases. Just like every other security suite, Windows defender also has some drawbacks. The biggest disadvantage of Windows defender is that it slows down your computer. Sometimes Windows defender also triggers BSOD error. Since Windows Defender is provided for free, one can’t expect robust security...
Source: techviral.net
Best Free Antivirus Software 2022
Windows Defender doesn't stop malware files from downloading from the internet unless you are using Microsoft Edge as your browser. For browsers like Chrome and Firefox, other antivirus programs include a browser extension that stops most threats before they have a chance to start the download process. These also block malicious websites. With Defender and Edge working...

ClamAV Reviews

We have no reviews of ClamAV yet.
Be the first one to post

Social recommendations and mentions

Based on our record, ClamAV seems to be more popular. It has been mentiond 5 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Windows Defender mentions (0)

We have not tracked any mentions of Windows Defender yet. Tracking of Windows Defender recommendations started around Mar 2021.

ClamAV mentions (5)

  • Is there any way to see if you have a virus on a steam deck
    As for detecting or scanning you can use some tools like ClamAV. Source: about 1 year ago
  • Failed to update virus definitions
    My virus defs have been failing for 2 weeks now. If I have a TVS-872XT what do I choose from clamav.net to update it manually or regularly? Or any other sources I should consider for auto updating? Source: about 2 years ago
  • ClamAV not Updating/Version End of Life?
    None of this works. clamav.net doesn't allow for manual downloads. You are immediately banned if you try. Source: about 2 years ago
  • Is there a recommended antivirus for Windows 10?
    Http://clamav.net if you really need one. Source: over 2 years ago
  • Antivirus recommendations
    With Windows Subsystem for Linux becoming more popular its becoming smarter to think about an AV on Linux, clamav.net is what I use, its awesome, lightweight, runs in a docker container too so its super easy to setup... Just dont forget to setup scanning on a regular basis or it'll be of no use at all. Source: over 2 years ago

What are some alternatives?

When comparing Windows Defender and ClamAV, you can also consider the following products

Malwarebytes - Malwarebytes protects you against malware, ransomware, and other advanced online threats that have made antivirus obsolete and ineffective. Free Anti-Malware & Malware .

Kaspersky AntiVirus - Download the best FREE antivirus for Windows-based desktops, laptops, & tablets and get the core protection against viruses, spyware, phishing & dangerous websites.

ESET NOD32 Antivirus - Best IT security solutions for your home and business devices. Try ESET antivirus and internet security solutions for Windows, Android, Mac or Linux OS.

NoDistribute - NoDistribute is an online tool that lets you scan files for viruses without any result distribution.

360 Total Security - 360 Total Security was created by Qihoo 360 Technology Co. Ltd. This Chinese-based company provides a number of software solutions for PC, mobile devices and online security. Read more about 360 Total Security.

Avira Antivirus - Download Avira Free Antivirus 2018 and get award-winning PC protection, including next-gen security against ransomware and other threats. Download for free