131 Continental Drive
Suite 305
Newark, DE 19713
United States
SCO 515, Third Floor
Sector 70, Mohali
Punjab, 160055
Follow Us on Social -

How to choose the best Antivirus Software for your business

Are you a business owner or security decision-maker looking for the best antivirus solution to protect your data? Read on. This blog will guide you on what aspects you must look at to choose the best Antivirus for your business.

As you know, many free and paid antivirus software are available in the market, and everyone claims that their software is the best. It probably makes you confused about where and how to start choosing the best antivirus software for your business.

Also, free antivirus always tempts businesses to save money, but you should know that they cost you more than the paid ones in the long run. Because free antivirus software generally runs on old intelligence and does not have the capability to stop cyber threats in real-time.

Now, if you decide that protecting your business data is crucial, you must go for paid business antivirus software. But how to know which business antivirus solution you should buy to save your business against as many cyber threats as possible?

Here we will provide a step-by-step approach to help you choose the best business antivirus solution you must buy for your business.

1. First, check what systems and devices you use

You may be using Microsoft Windows or Apple MacBook or Linux, perhaps. It is best to consider antivirus software that supports all the hardware and platforms you want to protect and is also compatible with your servers. 

Because protecting only a few parts of the software is not appropriate for your server operating system, you make sure with the vendor whether the software supports all the environments before making the final decision.

Protect Your Systems

2. Does it provide robust security to protect your systems?

Cyberattacks are not limited to specific threats. There are a handful of threats hidden on the Internet. Like:

Robust Security
  • Malware – A program/file installed by hackers to steal, encrypt, and delete sensitive data; alter or hijack core computing functions and monitor end users' computer activity.
  • Phishing scams - Online scams targeted through e-mail. It appears to be from a well-known source for personal identity theft.
  • Ransomware – Theaters prevent you from accessing your device and the stored data, usually by encrypting your files until a ransom is paid.
  • DDoS - Attack involves multiple connected online devices to overwhelm a target website with fake traffic and many more

So, you must check if the antivirus provides robust security to protect your system. A good business antivirus product offers three layers of protection:

File Network Application
  1. File
  2. Network
  3. Application

File Protection:

Antivirus should automatically investigate all the files, folders, email attachments, and documents in real-time. It should respond to cyberattacks as soon as they appear on your PC using an extensive and frequently updated database of known threats. It should also provide next-generation protection by finding emerging threats from unknown issues that could later become a bigger deal.

Network Protection:

Malware easily spreads across the connected systems. It is crucial to protect your network and reduce attack surfaces. 

It should have a robust DNS filter, endpoint behavior-based detection, VPNs, and safe browsing modules to block harmful content and dodgy websites from your PCs and devices. Find and report any unwelcome activity across your entire network and improve security and versatility.

Application Protection:

Ensure it helps protect your devices from potentially dangerous apps, files, websites, and downloads using reputation-based protection and isolated browsing.

3. Consider these important features and practicalities

Important features:

Antivirus should have:

  • Enterprise-grade security (have powerful endpoint security capabilities)
  • Flexibility for your environment (supports all the hardware - Windows and apps for Mac, iOS, and Android devices)
  • Next-generation protection (protect all the devices together with cloud protection)
  • Endpoint detection and response (behavior-based detection and manual response actions)
  • Automated investigation and response (self-healing for detected threats)
  • Vulnerability Management (show exposed devices and recommendations)
  • APIs for integration (for custom tools and apps)
  • Threat Analytics


  • Easy-to-use security solution – that provides sleeked and updated experiences that guide you to action with recommendations and insights into your endpoints’ security. 
  • Default security policies and Wizard-driven configuration – to help protect your company’s devices from day one.

Though you can easily find many good antivirus software in the market, not necessarily with all these features in one. So, make sure you go for software like Microsoft Defender for Business, which has all the features you and your IT department can manage centrally and easily. Microsoft has bundled many enterprise-grade features, especially for SMBs below 300 users, into one package that is highly discounted and gives an exponential return on investments.

4. How is your IT infrastructure?

Your IT infrastructure affects which security software will work best for your business.

Earlier, antivirus software servers were set up locally in the office. But in the last half-decade, most antiviruses have been moved to the Cloud. 

Hosting a cloud based (SAAS) antivirus is very easy. You don’t need a server on-site, and the endpoints’ management is much easier. Your systems will get software and policy updates anywhere as long as it is connected to the Internet. 

So, before making any decisions consider these questions as well: 

  • Do you have all your devices based in one location or multiple locations?
  • Do you manage all your devices from one central location? 
  • How are the sites connected?
  • What is the size of your business?
  • Do you have a relatively simple IT structure or complex technical infrastructures?

The size of the business equally matters:

You should consider buying a security product with multiple licenses if you have a small business with a relatively simple IT infrastructure. You can easily install these licenses on each device individually and manage the software directly.

Consider a centralized security product with cloud-based management features if your company is a small and medium-sized enterprise with complex technical infrastructures. It will allow you to manage the devices centrally and tackle security issues across all devices.

More importantly, if you are an SMB or big enterprise, and deploying an extensive centralized solution, ensure that you’ve got the IT staff, internally or externally. Because people with experience and knowledge will handle the software properly and efficiently. 

Performance Of the Devices

5. Check the performance of the devices.

Antivirus software is usually heavy, makes your computers run slower, and you dread the updates, which seem to take forever to load and hampers productivity. Be sure you check the performance of the software so that it doesn’t take up too many of your system’s resources and slow your PCs to a crawl. One of the best places to start for reviews is Gartner Peer Insights.

6. Is the package bundled?

Some software on the market offers additional features like USB controls, Patch management, Forensics, remote login, etc. These other features save you time and money.

Most small businesses don’t usually have a patch management solution, so this can be a good idea. You will need Patch management to update your systems with the latest patches and hotfixes. A good Patch management solution lets the admin see all the available patches and helps them determine what patches should apply and what patches to hold.

Also, make sure the package complies with any industry or government regulations your business needs to follow. Check the terms and conditions to ensure you’re getting an appropriate level of privacy.

7. Is after-sales support available?

Ensure that the company you will go to buy antivirus for your business provides after-sale support.

Ask them if the support is included in the price, or are there extra costs associated with increased support? 

Because if you don’t have an internal IT team, you might need to contact the vendor’s support team to troubleshoot False positives or manage custom policy configurations or any other issues. So, you need to check if an appropriate level of support is available 24/7.

8. How much does it cost?

When looking for antivirus software for your business, ask these questions to vendors to make sure you are comparing them equally:

  • How much does it cost you? Are there monthly/annual subscription costs or extras you must pay to have a broader range of features?
  • Can you benefit from a multi-year purchase?
  • Is the license for the server different from the PCs?
  • Is there a maintenance or support cost?

The appropriate answers to the above questions can help you make a much more informed decision about which Antivirus software is right for your business.

Many companies also offer discounts if you want to buy packages for more devices or several years – economies of scale can improve value for money.

Final words

We hope the article clarifies what you need to look for when choosing your Antivirus software for your business. And able to compare multiple options to get the best security software your business requires.

Unfortunately, it's very common for people to avoid purchasing antivirus software until they get attacked. They often wait for suspicious activities with their devices to take any action that makes them pay a very heavy penalty.

We suggest that whether it's a slow computer or suspicious glitches, make it a priority to implement effective antivirus software. The right program can find the threat and block it without impacting your productivity.

Microsoft Defender

Keeping in mind all the above step-by-step approaches, Microsoft has developed Microsoft Defender for Business for SMBs with up to 300 users and Microsoft Defender for big enterprises.

Microsoft Defender for Business

Microsoft Defender for Business
Microsoft Defender for Business is a comprehensive enterprise security solution for SMBs. CEOs, CISOs, IT owners & leaders, and technical professionals trust MDB to protect their businesses from bad actors and advanced cyber threats. Available as a part of Microsoft 365 Business Premium and standalone for SMBs up to 300 users. Get a 15% discount on Microsoft Defender for Business.  Microsoft Defender for Business blends 24/7/365 endpoint automated detection and response with comprehensive enterprise security, next-generation protection, and threat analytics. Has almost all the features and capabilities mentioned above, for small and medium-sized business needs. It is a centralized security Microsoft product with cloud-based management, a simple setup, and ease to use. To know more about it click here. At Penthara Technologies, we recommend our clients use next-generation and centrally managed antivirus solutions to ensure their business has the best protection against Cyber Crime. If you need more information or help, schedule a call with us here, Schedule Free Consultation N0W.
Written By
Piya Gupta
Priya Gupta
peer reviewed By
JAsjit Chopra
chief executive officer
Graphics designed By
Sanika Sanaye
sanika sanaye
Creative Design Director
Recommended Content

Email Insights

Get the latest updates from Penthara right in your mail box.
Sign Up

LinkedIn Newsletter

Monthly updates, news & events from Microsoft to help  your business grow.
Subscribe To Newsletter

Leave a Reply

Your email address will not be published. Required fields are marked *

2 comments on “How to choose the best Antivirus Software for your business”

  1. Hi Gurpreet,

    I'm really glad to hear that you enjoyed the blog!
    Your positive feedback means a lot.
    If there's anything else you'd like to know or discuss about choosing antivirus software for your business, feel free to share your thoughts.
    I'm here to help and provide more information if needed.

    Thanks again for taking the time to read and share your thoughts!

More From This Category

Stay Ahead of Threats with Microsoft Copilot for Security - What You Need to Know

Cybersecurity threats are constantly evolving, keeping IT professionals on their toes. But what if you had a powerful AI assistant by your side, proactively hunting threats and simplifying security operations? Enter Microsoft Copilot for Security, a game-changer in the cybersecurity landscape.

Read More
9 Essential Insights from the Microsoft Digital Defense Report 2023

The article outlines 9 key insights from the 2023 Microsoft Digital Defense Report, including topics such as basic security practices, ransomware trends, password attacks, BEC incidents, nation-state targeting, IoT/OT vulnerabilities, AI-powered cyberattacks, and supply chain risks.

Read More
Top 5 Configurations to Improve Identity Secure Score

In this blog, we will discuss the overview of Identity Secure Score in Azure AD and the top 5 configurations that will improve your Secure Score. These recommendations come from working in the Azure AD security space for multiple years across different industry verticals.

Read More