20 Best Server Antivirus Software in 2022 (Free and Paid)

First, a server is way stronger than any computer – all business servers come with ECC (Error Correction Code) memory which detects any potential failure in the disc and corrects it immediately. In that way, your computer won’t suddenly freeze or turn off.

Besides, that’s useful for those business owners who run a web site. If there is a massive traffic flow on your website, which means that many people are using it at the same time, there is a little chance that the computer can handle it without any interruption.

Second, it’s more secure – all your data will be safely stored on the server, and there’s less chance that someone could take advantage of it. However, the business server also needs to be protected, and there is antivirus software specially designed for it.

How to Choose the Best Server Antivirus Software?

If your data is stored on a physical server it needs to be protected with adequate server antivirus. You can install the antivirus software free trial and see how it works, or you can purchase it immediately – however, you should find one with some of the 5 features listed below:

• Direct malware detection – sever antivirus should provide you with quick malware detection and prevention from the threats including trojans, worms, and other viruses.
• Sandboxing – this feature authenticates all the processes running on the server and prevents any malicious entities from penetrating the system and harming your computer. Unrecognized apps or procedures will be automatically sandboxed and run under special restrictions.
• HIPS (Host Intrusion Protection) – this option monitors all the activities of the apps and processes on the server, and it stops any malicious activity that could damage the data, OS, system-memory or registry keys.
• Virtual Desktop – this is a sandboxing environment which allows Internet access and beta-software testing without upsetting the file structure.
• Rescue Disc – rescue disc performs pre-boot antivirus scans, and it can recover passwords, detect and remove the rootkit or allow you to transform the data from the damaged disc to another drive.

• Fast detection without slowdown – Bitdefender GravityZone provides quick and efficient malware detection and removal without slowing down your device.
• Command-Line Analyzer – this feature helps in preventing Macro and Script-Based attacks which are perceived as trusted MS Office Macro – they mostly use PowerShell to run scripts and download malicious code which leads to the attack execution. In that case, Bitdefender alerts the admin and blocks the running scripts.
• Sandbox Analyzer – if Bitdefender detects any suspicious files, it automatically sends them to the cloud sandbox for further analysis so that they can’t perform any malicious activity.
• Exceptional firewall performance: You can easily specify whether the firewall is enabled, the kind of traffic that’s allowed, and what types of devices can be plugged into the system.

• Poor alert options – many customers would like to get notifications via e-mails or text messages when Bitdefender detects and quarantines malware.
• Slow scan: Most users said that they would appreciate a bit quicker scans.

• OTA enrollment – OTA (Over-The-Air) enrollment allows you to connect and protect mobile devices wirelessly.
• Host Intrusion Protection System – Comodo has developed HIPS, which identifies and prevents the potential damage caused by malicious files. In case it detects something strange, it stops it before it performs any undesirable activity.
• Multiple Windows Server OS Support – Comodo supports Windows Server OS from 2003 to 2012, including Small Business edition. So, it’s available for a wide range of business owners since they mostly use Windows Server OS.
• Valkyrie: Being Comodo’s official cloud-based platform, Valkyrie helps you find and analyze unknown files. It includes dynamic, static, and human analysis, providing a 100% verdict immediately.

• Expert knowledge required – some users find it difficult to install and understand some features like Comodo KillSwitch and powerful Task Manager.
• It takes a lot of time to load: Comodo is quite a robust software, which is why it needs some time to load.

• Real-time protection – Avira offers real-time protection which means that there’s no chance that malware can sneak into your system unawares. Besides, the software is always up-to-date which is crucial for preventing new viruses from getting into the system.
• Network protection – this antivirus will prevent the most common cyber-attacks, hackers and webcam spies from potential information stealing. In that way, your company’s data will remain completely safe.
• On-demand protection – in order to provide an additional layer of safety, Avira allows you to schedule manual scanning whenever you want to.
• Anti-Botnet: Botnet is considered one of the cruelest cyberattacks we know, but Avira can help prevent them from being executed. It will block the communication between your device and the command center, keeping your endpoints safe from malicious intents.

• Microsoft Windows Server 2019 not supported – Avira requires at least Windows 2008 with the newest updates, and Windows 2019 is not yet supported. So, it’s not suitable for those who use either old or the contemporary versions of the OS.
• Needs update of protection capabilities: Avira sometimes fails to recognize malware that could jeopardize your endpoint and permits it to enter the system.

• Patch management – patch management is one of the most important parts of any antivirus – that means that Kaspersky will automatically download and install necessary patches and update the software which prevents the hackers from exploiting malware.
• Ransomware and Exploit prevention – Kaspersky identifies and halts any malware and ransomware which could damage your system or steal your data.
• Mobile protection – this Windows server antivirus offers mobile security as well, and by purchasing the package, you get two mobile licenses per user for free.
• Advanced vulnerability scans: Kaspersky comes with a unique tool that can detect and eliminate the vulnerabilities that exist in your system, making sure you get the right recommendations on how to fix them.

• Not for less than 10 servers – if you run a small business with, for example, 8 employees, you won’t be able to purchase it. You can opt for at least 10 servers coverage, and the price would be $685 per year.
• Weak reporting: Users would like to see improved reporting capabilities that are a must for software that costs as much as Kaspersky.

• Stronger protection with Microsoft Azure – you can integrate Windows Defender to Microsoft Azure – while Azure controls the traffic on your domain, Windows Defender will monitor your endpoint bringing you and your business more robust security.
• Easy to disable – if you want to stop Windows Defender from running, you can easily disable it by making one click.
• Multiple devices protection – with Windows Defender, you can protect various a more extensive range of devices, servers, and endpoints. Besides, it will keep your business data safe from advanced threats.
• No hidden fees: Windows Defender comes preinstalled, and it doesn’t require you to upgrade to paid plans or something similar. It’s entirely free, which makes it suitable for small businesses that have just started their operations.

• Impossible to deinstall – even though you can stop it whenever you want, some users don’t support the lack of the deinstall function. However, if you install some other antivirus, the Windows Defender will pause immediately, but the software will still be there.
• Needs more customization options: Although it comes with preinstalled features that are quite satisfactory, users would like to see more customization options that would allow them to adapt the software to their business requirements.

• Outstanding remote management features: This ESET’s product comes with Remote Administrator function, which allows you to manage your endpoint, server, and mobile security right from the web browser. It helps you detect all unprotected machines in the network, providing a more secure environment.
• Enhanced intrusion detection options: By providing ultimate network traffic monitoring, ESET will detect any suspicious activity and notify you about it.
• Ultimate ransomware protection: Once enabled, ESET’s LiveGrid will instantly inspect and detect any potential attempt of data theft. LiveGrid uses a worldwide database of suspicious app samples, making sure no threat goes unnoticed.
• Up-to-date reports: To make sure you’re notified about your system’s security, ESET brings the Reporting module, which delivers essential information about the types of threats, modules used, and the actions taken to prevent potential risks that could jeopardize your server security.

• Needs better phishing protection: Some tests have shown that ESET lacks more advanced phishing detection features. That said, it might fail to protect you from fake log-in websites that may abuse your personal data.
• Affects system performance: Many users complained that ESET Endpoint Protection used to slow down their systems, which had a negative impact on their workflow.

• Professional email security: Hackers often use email to spread their malicious activities, which is why AVG has developed excellent email protection. It comes with an Anti-Spam feature that scans and checks all your emails for potentially malicious content and code, making sure no threat penetrates your system.
• File server security: AVG secures your essential business files that are kept online, ensuring their safety, and round the clock protection. It will prevent any unauthorized attempt to modify or delete your files executed by malware.
• Excellent network protection: AVG File Server Protection will check every website as you’re surfing, paying particular attention to malicious content that might be found on the site. It comes with Wi-Fi Guard that will prevent your device from connecting to false wireless access points set by hackers.
• Financial information security: AVG has proven its efficiency in keeping a user’s financial information safe from online threats aimed at stealing it.

• Lacks Mac support: Despite its seamless performance on Windows, AVG lacks endpoint protection for Mac. Some users do their work on Apple’s machines, which is why they may consider AVG’s competitors to get the right solution.
• Complex user interface: Most AVG users said that they found the UI a bit complex to use.

• Excellent threat protection: VIRUSfighter Server provides a high-level of defense against spyware, Trojans, rootkits, and other sophisticated kids of malware targeted at Windows servers.
• An unlimited number of users: Unlike most of its competitors, which determine your final price based on a number of users, VIRUSfighter will generously provide access to an unlimited number of users.
• Free email and phone support: Customer support you get via VIRUSfighter is free, which is why you can count on them whenever you have a problem with your software.
• Available for all Windows Server operating systems: One of the most significant advantages of this product is the fact that it works on every Windows Server OS.

• The user interface seems outdated: Although it’s not a considerable drawback, this VIRUSfighter comes with a bit outdated UI. Therefore, not all companies will find it convenient for their office.
• Windows-only: VIRUSfighter is designed only for Windows Servers, which means that both Linux and Mac users need to look somewhere else.

• Remote commands: You can manage different controls remotely – you can scan, update, activate/deactivate devices, delete files in quarantine, reboot devices to eliminate infections, etc.
• Straightforward installation and deployment: BullGuard Antivirus is an easy-to-install software whose implementation won’t require much time or expertise.
• Secure browser: A built-in secure browser ensures safer Internet browsing, allowing you to make online payments with peace of mind. It won’t load cookies, plugins, or extensions without your permission.
• Multi-layered protection: Thanks to advanced security measures implemented by BullGuard developers, your business software will be safe from zero-day attacks and common complex threats.

• The interface isn’t intuitive: It may be challenging to deal with different menus, submenus, and pop-up windows inside the software.
• VPN not included: VPN must be purchased separately, at $29.74.

• Advanced anti-ransomware features: VIPRE Endpoint Security Server can keep your server safe from ransomware and remove it in case it enters the system.
• Easy to install: You can install this software in a couple of minutes and run your business with peace of mind.
• Excellent tech support: The US-based tech support is reliable and ready to solve any problems you might have with the program.
• Regular updates: VIPRE delivers regular updates and new versions, ensuring your software stays up to date.

• Needs better reporting: Although VIPRE’s reporting features are pretty decent, they should have put more emphasis on it.
• Fails to install automatic updates: Some users complain that VIPRE sometimes fails to install automatic updates, which must be managed manually.

• Intuitive interface: Despite its robust capabilities and top-notch features, the Panda software has an intuitive and well-executed interface.
• Excellent malware detection: Panda server antivirus can successfully detect and prevent any known malware.
• Almost 100% blockage of executable virus: According to the latest AV testing, Panda Adaptive Defense has shown significant results in blocking executable viruses and threats.
• Easy to configure: You will be able to install and configure the software quickly and easily.

• The Hardened mode can be quite restrictive: In Hardened mode, any executable is flagged as “suspicious” until proven good. Sometimes, even goodware can be marked as a threat.
• Lack of tech support: Users complain about the lack of appropriate tech support.

• Fully integrated Endpoint Detection and Response (EDR): Users love a newly integrated EDR feature, which cleans threats and isolates affected devices while you identify the threat source.
• Excellent detection: The Sophos server antivirus has excellent detection capabilities, preventing ransomware and malware execution.
• Flexible policy management: You can add various policies to users or devices more easily than you’d add them on previous versions of Sophos.
• Advanced malware removal capabilities: Sophos Intercept X immediately detects malware and prevents its execution.

• No phishing notification in the browser: Sophos Intercept X detects phishing websites, but it doesn’t provide very clear alerting.
• Confusing user interface: You can easily get lost in the interface, which is not as intuitive as expected.

• VPN included: Unlike most of its competitors, F-Secure Endpoint Protection offers VPN as a part of an antivirus plan.
• Impeccable malware and ransomware detection: F-Secure detects and fights any signs of malware and ransomware, ensuring a 100% safe server environment.
• Excellent zero-day attack prevention: You can secure your server against unknown threats, such as zero-day attacks.
• Integrated patch management: F-Secure blocks up to 80% of attacks by patching Windows and 3^rd party software vulnerabilities.

• Delayed detection: F-Secure sometimes may delay detection, which can be frustrating.
• Limited reporting capabilities: Reports provided by F-Secure are not printable. You can send a summary report to the site manager, but it is not configurable by an administrator.

• Built-in patch management: Patch management is considered one of Avast’s best improvements since it tells you how many devices need patching.
• Good threat detection capabilities: Avast Business Antivirus Pro Plus provides a detailed threat-related report, including information about which mode is responsible for detecting the threat.
• VPN and File Shredder functions: You can benefit from features such as built-in VPN and Data Shredder, which add an extra layer of security to your server.
• Exchange server protection: Avast server antivirus will scan and filter emails with suspicious attachments and unsafe links to ensure safe internal communication.

• No mobile device management: Avast Business Antivirus Pro Plus is compatible with Windows and Mac desktops but doesn’t support mobile devices.
• Limited reporting: Reporting features don’t include audit logs and other critical components.

• Ultimate malware and virus protection: McAfee MVision Cloud ensures you’re 100% safe from malware and ransomware attacks.
• Fast response to threats: This McAfee’s server antivirus responds quickly to external threats, blocking them before they penetrate your system.
• Fantastic reporting capabilities: McAfee continues to provide excellent reporting features, ensuring you get detailed information about your server security.
• Top-notch phishing detection: Recent AV tests have shown that McAfee MVision Cloud successfully catches and blocks phishing attempts.

• Phishing plugin required: You will need a dedicated browser plugin to keep your system safe from phishing, which is not the case with most of McAfee’s competitors.
• Lag time to protection: You won’t be able to enjoy complete protection capabilities as soon as you install the software.

• Good scripted threat prevention capabilities: Although not perfect, Trend’s scripted attack detection features are pretty decent.
• Advanced email security: Trend Micro provides excellent email security, ensuring your Microsoft Exchange, Microsoft 365, Gmail, and other email solutions are checked and protected in real-time.
• Great anti-phishing: Trend Micro detects and blocks sketchy websites, preventing the most common phishing attacks.
• Straightforward device management: Trend Micro features an intuitive user interface, allowing simple device management and quick navigation.

• It takes time to detect inactive threats: Trend Micro is pretty slow to detect inactive threats.
• Anti-phishing features require a browser plugin: You must enable a browser plugin to activate anti-phishing capabilities.

• Stellar network security: REVE Total Security keeps your entire network safe from malware and attacks, blocking them before they do harm.
• Data theft protection: REVE Total Security works by blocking external drives and preventing them from accessing data stored on the server.
• Anti-spam and email protection: The REVE’s software protects your corporate email accounts from spam and phishing attempts by scanning all email attachments.
• Fast malware detection: It continuously monitors the network, protecting your server from rootkits, worms, spyware, and other malicious programs.

• Affects computer performance: Users claim that REVE Total Security is quite a massive program that slows down the computer, especially if it’s an older one.
• Limited free trial: Free trial comes with limited functions, which don’t give enough software information to potential users.

• No reimaging needed: Webroot Server Antivirus uses rollback and journaling features to restore your files to their uninfected state. That way, you don’t need to reimage your PC.
• Online management: This antivirus allows you to manage endpoints anywhere and anytime you have a stable Internet connection.
• No conflict: Webroot antivirus doesn’t require you to uninstall other security software you already have, but it runs alongside them.
• Excellent zero-day attack prevention: Webroot Server Antivirus successfully deals with never-before-seen attacks.

• False positives: Mac users say that Webroot reports many false positives.
• Unreliable tech support: It takes some time for tech support to resolve your problem.

Bottom line: Overall, a Webroot Server Antivirus is an excellent solution for businesses with many endpoints. It allows remote endpoint management, convenient for all those who spend too much time on the road and must perform some work-related duties.

• Broad-range compatibility: Seqrite antivirus keeps your Linux, Windows, or Ubuntu servers safe from threats, guaranteeing optimum efficiency.
• Track cleaner: This feature includes cleaning tracks of files and documentation you work on, preventing potential privacy breaches.
• Anti-KeyLogger: It efficiently prevents keyloggers from recording what you type on the keyboard while paying online, shopping, or browsing the Internet.
• Advanced DNAScan: Innovative DNAScan technology identifies and blocks unknown threats by monitoring unsafe programs.

• No mobile platforms: You cannot use Seqrite Antivirus for Server on your Android or iOS device.
• Not for small businesses: This enterprise-grade antivirus may not be suitable for small and mid-sized companies.

• Regular updates: Microsoft Safety Scanner provides regular software updates you can download and have the latest version at any time.
• It is a portable executable: It does not appear in the Windows Start menu or as a desktop icon. Don’t forget where you saved the download.
• Free: Microsoft Safety Scanner is free of charge.
• Easy to use: You can run a scan right after downloading the program and choosing the type of scan you want to perform.

• Available for 10 days: This Microsoft scan tool is available 10 days after the download. It is recommended to download its newest version before each scan.
• Not an antimalware replacement: Note that Microsoft Safety Scanner is not the replacement for your server antivirus. You will need something more robust.