The Top 10 Antivirus Software For Small Businesses

ESET is known globally for their effective, lightweight cybersecurity solutions designed to protect organizations of all sizes against the most sophisticated known and zero-day threats. ESET Endpoint Security is their cloud-based endpoint protection solution, which offers multiple layers of defense technologies, automation and centralized management. It protects computers, mobile devices, file servers and virtual environments against malware and fileless attacks. ESET Endpoint Security is available as a standalone product and as a part of a wider cybersecurity bundle, which also includes file server security, disk encryption, a cloud sandbox and EDR.

ESET Endpoint Security combines machine learning technologies and crowdsourced threat intelligence to detect targeted malware, ransomware, and fileless attacks. It does this by monitoring and evaluating all executed apps for malicious content, based on their known behaviors. Its powerful intrusion detection capabilities mean that ESET’s solution has excellent detection rates before, during, and after execution. ESET Endpoint Security also offers protection that focuses on the web browser, preventing users from downloading malicious files and enabling admins to white- and blacklist URLs.

Administrators can manage all ESET endpoints, including mobiles, via one cloud-based unified management console. This, along with automatic updates, makes ESET’s solution easy to deploy and maintain, with no need for extra hardware.

ESET Endpoint Security is extremely lightweight, but performs as well as any solid anti-malware engine. It’s also a highly flexible solution: ESET Endpoint Security is compatible with Windows, Mac, Linux, and Android operating systems, with built-in mobile device management for iOS and AndroidOS. Additionally, the console is available in 21 languages, and ESET offers localized support in 38 languages. This makes their solution ideal for SMBs with a diverse workforce and device fleet, who are looking for powerful antivirus software that won’t slow their systems.

Norton is a global cybersecurity brand that operates under Gen Digital, the product of a 2022 merger between Avast and NortonLifeLock. It offers a variety of security packages that specialise in online privacy, identity and device security, and consumer solutions. Norton Small Business, with capacity to protect up to 20 devices, is their antivirus solution for SMBs. This solution is similar to Symantec’s previous SMB-focused solution, Endpoint Protection 14, but with EP14 discontinued, Norton Small Business picks up the slack. The solution is compatible with iOS and Android devices, as well as PCs and Macs.

Norton Small Business offers cloud-based setup and device management, which makes it quick to install without an additional tech support. This also allows for an admin to manage the software across a remote team. The software provides extensive security features, including technology to detect and eliminate malware, ransomware, and zero-day exploits. It detects and organizes malicious files according to their reputation and behavior, so that they can be blocked more quickly in the future. Norton Small Business also gives the user warnings before downloading potentially malicious files or clicking on suspicious links.

One of the most attractive features of this solution is that it’s easy to deploy the software onto new devices further down the line. This makes Norton Small Business a particularly good antivirus protection software for medium businesses and small businesses with plans to expand.

AVG Technologies, a subsidiary of Avast, offers a line of antivirus software to protect desktops and mobile devices against malware attacks and privacy threats. Known for their personal protection solutions, AVG have extended their offering to provide protection to SMBs. Their Business Edition software is quick to install and deploy across multiple endpoints, and administrators can manage all security components remotely with the help of the AVG Cloud Management Console.

AVG Business secures your network with cloud-based real-time outbreak and AI detection, which protects against the newest known malware threats. This is combined with behavioural tests and sandboxing to detect and eliminate threats quickly. A firewall adds an extra layer of protection against online security threats, and AVG’s Linkscanner checks webpages before users open them, displaying the safety ranking for each page in their search engine results. Additionally, their recently added CyberCapture feature protects against malicious files by sending a copy of any unrecognized downloads to their Threat Lab for analysis.

On top of its security features, AVG Business includes anti-spyware to protect devices from spy- and adware that track personal information. It also includes a file shredder, which securely deletes files to prevent unwanted recovery. This is especially useful for systems that hold sensitive data.

AVG Business is a powerful antivirus software that works automatically behind the scenes, without distracting users from their work. The solution also comes with free email and phone support and automatic updates. This, along with its remote management capabilities, makes AVG Business a great solution for small business owners managing devices off-site.

Bitdefender is a global leader in endpoint security software, protecting over 500 million systems in 150 countries. Their GravityZone solutions are consistently ranked highly in independent security tests, providing effective protection for SMBs and large enterprises alike. GravityZone Small Business Security is Bitdefender’s antivirus software that is designed specifically for small businesses. Admins can use one cloud-based console to manage all workstations and servers, as well as track all security events.

GravityZone Small Business Security uses machine learning and AI to monitor networks and detect malware, ransomware, and zero-day exploits. As with some other solutions on this list, this data passes through the cloud. If an issue is detected on one system, all others are made aware of it. This results in a much faster response to new threats, allowing Bitdefender to protect against attacks before they’re executed.

Bitdefender’s solution consistently has extremely high detection rates with very few false positives in third-party tests, so there’s no need to worry about safe files being blocked and quarantined by the software.

Bitdefender provides comprehensive protection against ransomware via its Ransomware Mitigation feature. The solution protects against both known and new ransomware variants by detecting any abnormal encryption events and blocking the process. After a ransomware attempt it can recover files from backup and restore them to their original location. Bitdefender also detects and prevents fileless malware at pre-execution.

The GravityZone dashboard provides a comprehensive overview of all protected endpoints and helps admins to monitor incidents and generate reports for senior management, including common threat techniques, and your company risk score.

GravityZone Small Business Security is a brilliant solution for small organizations looking for fast and effective endpoint security software. GravityZone is ideal for organizations looking to improve endpoint security with a module platform, with the ability to expand protection via add-ons, services and product upgrades.

Datto is a leading global provider of cloud-based cybersecurity solutions, primarily for Managed Service Providers (MPSs). They are known best for their popular remote management and monitoring, backup and disaster recovery, and endpoint management solutions. Datto is used by over one million small and midsized businesses around the world. Datto was acquired by Kaseya in 2022.

Datto Antivirus is a next-generation endpoint protection solution that provides security against advanced threats. It uses AI, machine learning and Datto’s threat detection engine to identify and remediate against both known and unknown threats in real-time.

Datto’s admin dashboard enables teams to quickly identify risks and quarantine any infected systems. It also includes a global cloud threat intelligence dashboard showcasing known security incidents and risks. The platform is easy to deploy. It’s installed as an agent on each endpoint device. The agent is lightweight and designed to maximize system speed and performance.

There are several benefits for this platform: it’s very easy to use, very easy to manage, as well as reducing alerts and false positives. It also integrates alongside Datto’s wider endpoint management suite – including endpoint detection and response, unified endpoint management and endpoint backup. The EDR integration enhances endpoint protection with more extensive monitoring, automated response, and detailed threat analytics.

Overall, we recommend Datto’s next-gen antivirus solution as a strong option for MSPs and SMBs looking for an effective, easy-to-use antivirus solution.

Copenhagen-based Heimdal™’s offering to the antivirus solution table is their Next-Gen Endpoint Antivirus. It’s a robust product that is efficient in blocking and preventing both known and unknown threats – such as data injections, viruses, APTs, data leaks, and ransomware – as well as blocking spam and adverts. It’s easily scalable, though some users found a learning curve with initial implementation of the product. The solution’s configuration is highly customizable and the scanning and reporting functionality can be customized to function by the week, day, hour, or minute. Admins can navigate the product via a unified dashboard that provides a flexible and overarching view into the entire company network, complete with in-depth reporting capabilities.

Heimdal™’s Next-Gen Endpoint Antivirus offers local file, signature, and registry scanning in real-time, providing actionable insights into device health and delivering code-based detection and remediation. The solution also uses behavioral analytics to scan for any potential changes in code post-delivery. Unknown or suspicious URLs are automatically blocked, with alerts sent to the IT team for further assessment and approval. Finally, with the sandboxing and backdoor inspection feature, all suspicious files are automatically executed in Heimdal™’s sandbox, where they can be run and examined without potential risk to the endpoint.

On top of its antivirus features, Heimdal™’s Next-Gen Endpoint Antivirus offers further protection through the built-in Mobile Device Management (MDM) functionality, which allows admins to oversee and monitor all mobile devices that are part of the network – regardless of where their users may be in the world. Admins can remotely wipe or lock compromised or stolen devices and use location data to find out where lost devices are.

Overall, Heimdal™’s antivirus solution offers intuitive and intelligent, robust yet flexible protection that can be tailored to a company’s specific needs without too much fuss on implementation and configuration. We would recommend it as a strong antivirus software for small- to medium-sized businesses.

Sophos offers an expansive suite of endpoint, mobile, network, email, cloud, and web security solutions. Sophos’ solutions work in real-time, using AI to predict evolving threats. They are cloud-based and cloud-managed, so that admins can oversee the protection of laptops, servers, and public cloud apps from one remote interface. Intercept X is Sophos’ market-leading solution for protecting endpoints. Previously, Sophos have targeted an majorly SMB audience, but Intercept X’s scalability means that they’re now also a recognized brand in the enterprise market.

Intercept X uses powerful artificial intelligence to detect known and unknown malware, ransomware, and other dangerous exploits and remove up to 99% of threats. It then synchronizes the protection across all connected devices so that, if a threat is found on one device, it’s blocked on all of them. Intercept X’s managed threat response analysts determine the potential impact of each threat and take action to neutralize them on your security team’s behalf, saving them precious time and resources. Finally, admins can manage all of their security tools, including firewall and email gateways, in the Sophos Central console.

The use of AI makes Intercept X smarter, but also more scalable so that SMBs can leverage the same powerful technology that larger businesses have access to. It works across all desktops, laptops, servers, tablets, and mobile devices, and is compatible with various different operating systems, so this solution really can be leveraged by anyone.

Trellix Endpoint Security (formerly McAfee Total Protection) is a comprehensive antivirus and anti-malware platform that allows IT teams to centrally manage and respond to endpoint threats. Trellix ENS proactively hunts endpoint threats and enables businesses to simplify their endpoint security workflows with automation to save IT resources and improve system operations for users.

Trellix ENS uses machine learning and behavioral analytics to detect and classify zero-day malware threats in near real time. The solution learns the behaviors of each threat that it detects, so it can more quickly identify future attacks that use similar techniques. The platform is very lightweight; it uses a common service layer and Trellix’s anti-malware core engine to reduce the amount of system resources that it needs to run. This allows users to work securely without impacting their productivity. From the central management console, IT admins can view insights into live attacks and indicators of compromise, which they can use to remediate attacks and prevent them spreading laterally through the network.

Trellix ENS works particularly well in tandem with Microsoft Windows desktop and server systems, enabling admins to manage the Trellix platform, Windows Defender Antivirus policies, Windows Firewall settings, and Defender Exploit Guard all via one console. As such, we recommend Trellix Endpoint Security as a strong antivirus and anti-malware solution for mid-sized organizations, particularly those looking to secure a Windows device fleet.

Trend Micro offers a range of cybersecurity solutions that are founded on three principles: simplicity, safety and trust. With 30 years of experience, they are recognized as being a market leader in endpoint security. Trend Micro’s Worry-Free Business Security is a cloud-based “all-in-one” solution that provides endpoint, web, and email protection in one bundle. It’s compatible with desktops, laptops, and mobile devices.

Trend Micro’s Worry-Free Business Security leverages a combination of threat protection techniques to close security gaps. These include machine learning, behavioral analysis, application control, and good-file check. Because of this, it has a good detection rate of binary and scripted threats, strong anti-phishing capabilities, and exploit detection. However, the solution does miss some types of advanced cloaked attacks. Trend Micro’s Worry-Free Business Security’s automatic updates and 24/7 support make it easy to deploy and just as easy to run. There is very little that the security team have to maintain. Additionally, admins can manage the software online from a remote console.

However, it performs well in detecting known, yet still dangerous, phishing and scripted threats. Additionally, Trend Micro offer a wide range of security solutions, including email and web security, which can be stacked and implemented as an extremely effective security suite.

WithSecure (formerly F-Secure) is known for their lightweight, low-impact antivirus solutions that always score highly in third-party tests. WithSecure Elements Endpoint Protection is a cloud-based antivirus software that offers powerful AI-driven protection for Windows, macOS, and Linux devices against malware, ransomware, and data breaches. WithSecure Elements Endpoint Protection is built natively on cloud, managed from a single console, and can be deployed instantly from a web browser.

WithSecure Elements Endpoint Protection boasts high detection rates and excellent protection against script-based exploits, which account for 40% of all cyberattacks, according to the Ponemon Institute’s 2020 State of Endpoint Security report. Effective anti-phishing capabilities and browsing protection also secure users’ inboxes and browsers, preventing them from clicking on malicious links and visiting dangerous sites. In addition to this, this solution’s automated patch management for Microsoft Windows and macOS can prevent up to 80% of attacks that use software vulnerabilities in operating systems or third-party software, like web browsers. Optional premium capabilities include: advanced application control that can block the execution of malicious applications and scripts; management of endpoint encryption; and an extra protection layer against ransomware. The platform also utilizes crowd-sourced intelligence gathered from its global client base to help prevent zero-day attacks.

WithSecure Elements Endpoint Protection is scalable and can support organizations that have less than 20 connected devices, right up to those with over 1,000. It’s available as a standalone endpoint security product or as a part of WithSecure’s wider cybersecurity bundle, which also includes Endpoint Detection and Response (EDR), vulnerability management, cloud security posture management, and Microsoft 365 email and collaboration protection. The solution is compatible with Windows, Mac, and Linux operating systems, as well as iOS and Android. As such, we recommend WithSecure Elements Endpoint Protection as a strong solution for any SMB looking to protect their endpoints against viruses and ransomware, and particularly those with a variety of desktop and mobile endpoints in their device fleet.