This post lists the top 5 free antivirus software you could use that provide similar security protection to Bitdefender’s free edition antivirus.

Bitdefender Antivirus Free is Retiring

The company previously announced Bitdefender Antivirus Free Edition will be discontinued and will not be available for download until after 31 December 2021.

Bitdefender Antivirus Free is Retiring Why Bitdefender Antivirus Free has Been Discontinued Free Alternatives For Bitdefender Antivirus Free Windows Security (Microsoft Defender) Avast Free Antivirus AVG Antivirus Free Kaspersky Security Cloud Free Avira Free Security Closing Words

However, it seems that they went ahead of schedule and have taken it off of their website already. The company has not abandoned its clientele and left them out to dry. They will be supporting users already running the free edition by June 30, 2022, which will give them ample time to shift to other free antivirus software. Not only that, Bitdefender is offering existing users of the free edition a discount package via private emails to shift to Bitdefender Total Security. Normally, Bitdefender Total Security costs USD 89.99 for 5 devices per annum. However, as per our sources, Bitdefender is offering a massive discount for their current users on the free edition which will cost approximately USD 7 for the same. That being said, this offer is only valid until the end of 2021. We suggest that you consider these 17 factors before purchasing an antivirus software, or simply use the free versions we have listed down below. Note that Bitdefender Antivirus Free is discontinued only for Windows and not for Android devices.

Why Bitdefender Antivirus Free has Been Discontinued

The above was stated earlier by a Bitdefender representative. However, the comment has since been edited and no notion of safety standards is included in the comments any longer. According to this comment, it can be deduced that Bitdefender Antivirus Free has been discontinued because it no longer meets the security requirements needed to prevent basic attacks in this digital era. That said, there are other conspiracies for the discontinuation of the free antivirus software as well. Since there are significant improvements in Microsoft Defender Antivirus (now known as Windows Security), a Windows machine may no longer require free third-party software as the built-in antivirus is sufficient for basic protection. This may be a key factor in Bitdefender’s decision. Another reason for retiring Bitdefender Antivirus Free could be to shift its users to paid versions and generate more income, rather than giving free software and support. Then again, these are just opinions. Regardless, current users of retired software will need to shift to another antivirus either way: free or paid. There are other free antivirus software available for you to use that provide similar protection for your device as Bitdefender Antivirus Free Edition. Below we have listed the best ones according to their features and threat mitigation.

Free Alternatives For Bitdefender Antivirus Free

Windows Security (Microsoft Defender)

Both Windows 11 and Windows 10 come with Windows Security, which was previously known as Microsoft Defender Antivirus, pre-installed. Microsoft’s proprietary antivirus solution protects your device from outside threats and is continuously being updated through Windows Updates. Microsoft Security is free for licensed Windows and provides the following features:

Ransomeware defenseParental controlsRemote managementReal-time malware protectionVirus and threat protectionNetwork protectionOn-demand and scheduled system scansReputation-based site blocking

Avast Free Antivirus

Avast provides almost the same functionality and is equally effective as Windows Security. It even provides the same core features. However, one downside is that it does not offer all of the utilities available in the paid version of the software, which incites the user to go “premium.” Avast Free Antivirus provides the following features and protection:

Malware protection via email, web, file, and networkReal-time threat detection and preventionOn-demand and scheduled scansRansomeware protectionWi-Fi vulnerability detection

This antivirus performed quite impressively in AV-Test antivirus testing for Windows but did throw a few false positives. That said, it is no better than Windows Security. Therefore, we suggest that users on Windows 10 and 11 keep using the built-in antivirus if going for free security.

AVG Antivirus Free

AVG Antivirus Free has maintained its position in the market for some years now. It is slightly more effective than the built-in Windows Security antivirus, and offers the following features:

Real-time threat detection and preventionFile scanningOn-demand and scheduled scansRansomeware protection

AVG was purchased by Avast back in 2016, hence providing almost the same functionality and security. However, the data from AV-Test shows that this software has a greater impact on system performance than Avast.

Kaspersky Security Cloud Free

Kaspersky Security Cloud is free, cloud-based antivirus software that protects your computer. It has the following features to offer:

Virus protectionNetwork encryption via VPNSecure Password ManagerOn-demand and scheduled scanningAccount protection

Since it is cloud-based software, you do not have to worry about keeping it up to date. All security definitions are updated on the cloud platform, regardless of whether your computer is on or off. However, as you may have noticed, it provides very little protection when compared to other free antivirus platforms.

Avira Free Security

Avira Free Security is another free antivirus software that could potentially replace Bitdefender Antivirus Free Edition. However, one caveat is that it does not offer ransomware protection, making it less secure than most of its competitors. That being said, it still offers the following features:

Real-time threat protectionOn-demand and scheduled scanningSystem optimizationFile shreddingLimited VPN access

Some of the features it offers have nothing to do with system security but are still better to have. Avira Free Security is at the bottom of our top 5 selection because it performs relatively poorly when compared to some of the other free antivirus software, according to AV-Test.

Closing Words

Since Bitdefender Free Antivirus is going out of commission due to reasons unknown, we anticipate that other antivirus vendors may follow the same routine. Meaning, we may or may not have free access to system security in the future. Although Windows Security does not offer many configurable options, it is still one of the best antivirus software freely available with Windows, with no additional ads or caveats.