Top 10+ Computer Security Software In 2020

Computer protection software can even assist you in tracking down a lost or stolen laptop along with some non-security features like backup software or online storage. Most of these software provides system optimizers, file encryption tools, specialized web browsers hardened against infection and firewalls for both inbound and outbound data in and out of your systems. This software may also use behaviour-based detection of threats by analyzing the potential behaviour for suspicious activities. Best computer security software should not put much load on your system while not scanning the system as you would not like to compromise with the performance of the system along with security. This software is compatible with multiple operating systems like Windows, Android, Mac, iOS, etc. and you need a single license for these, which prove cost effective as well. Computer Security Software also helps with Virtual Private Network (VPN) service which disconnects automatically when you connect to an unsafe Wi-Fi network. Today, we have a well-established Cybersecurity cell in almost all major countries, which helps you to protect against the cybercrimes and this software plays a crucial role in the same. We have gathered the list of top 10+ Computer Security Software, which is based on the ratings from the users on the trusted sites like GetApp, Capterra, and G2Crowd.

Computer Security Software


» Our score is based on user satisfaction (reviews & ratings), social media buzz, online presence, and other relevant information.

List of Best Computer Security Software | Top PC Security Software Reviews

1. AVG Antivirus Business Edition

Our Score 99/100

About AVG Antivirus : AVG Antivirus is a corporate endpoint security solution designed for security of small and medium-sized organizations. It is one of the leading computer security software offering all kinds of protection needs to prevent viruses, worms, trojans and other malicious threats from spreading into user devices. The smart scanner feature of this antivirus analyses data in detail. The firewall and antivirus powered with new cloud-based features as CyberCapture enhance the protection level making it one of the most-trusted antivirus.

AVG Antivirus Business Edition Computer Security Features : Anti Spam, Anti Virus, File Access Control, Financial Data Protection, Maintenance Scheduling, Real Time Monitoring, Security Event Log, Virus Definition Update, Vulnerability Protection

“I find AVG to be fast and does not take a toll on system resources (e.g., others are memory hogs). I also like the interface which is intuitive and easy to operate. Back then, I found it easy to teach the (older) end-users. The updates come in regularly, and up-to-speed whenever new threats come about. AVG is fast and reliable” – Alvaro

AVG Antivirus Business Edition Reviews


Czech Republic

1001 – 5000





1590+ Reviews


60+ Reviews

2. Avast Business Antivirus Pro Plus

Our Score 98/100

About Avast Business Antivirus Pro Plus : It is a powerful all-in-one endpoint, server and network protection antivirus package for small and medium-size businesses. Avast Business Antivirus Pro Plus is a computer antivirus software that looks into the complete device giving protection to each file, email, server, and blocks all malware, virus, trojans and other such threats. One of the most popular desktop antivirus and security suite, it has 8 cutting-edge features that keep the organization’s life fully secure.

Avast Business Antivirus Pro Plus Computer Security Features : Anti Spam, Anti Virus, Maintenance Scheduling, Real Time Monitoring, Virus Definition Update

“It is an antivirus that detects malicious software that is in the cloud with a lot of speed, it provides security to the information of those who access the networks from the internal part of the institution, which in our case is a state institution, so Wi-Fi networks are public.” – Maryorie H.

Avast Business Antivirus Pro Plus Reviews


Czech Republic

1001 – 5000





700+ Reviews


50+ Reviews

3. Kaspersky Endpoint Security

Our Score 97/100

About Kaspersky Endpoint Security : Being an on-premise and cloud-based security solution designed and developed by the Russian company, Kaspersky, it is best suited for small and medium-sized businesses. Kaspersky Endpoint Security has a central administration control that gives the ultimate anti-malware and firewall protection for the devices. It protects the users from any kinds of intrusion, known and unknown and also defends against new and emerging threats by combining signature-based malware detection with the pattern-based technologies.

Kaspersky Endpoint Computer Security Features : Anti Spam, Anti Virus, Maintenance Scheduling, Real Time Monitoring, Security Event Log, Virus Definition Update, Vulnerability Protection

“No other computer security tool that is efficient and reliable like Kaspersky Endpoint Security. This product is so severe and comprehensive, where no any malware that can find its way to your computer system. It quickly take stern actions to those threats that may put your system at risk.” – TABITHA O.

Kaspersky Reviews

Kaspersky Lab


1001 – 5000





670+ Reviews


190+ Reviews

4. WebTitan – WebTitan Web Filter, Built for your Business

Our Score 96/100

About WebTitan : WebTitan is a computer security software that has a DNS based web content filter blocking malware and phishing attempts. It also prevents ransomware and allows businesses to have full control over web traffic. A simple and easy to use security solution built for Hotspot and WiFi providers, managed service providers, Internet service providers, etc. Every day it filters over half a billion DNS requests and identifies 300,000 malware iterations.

WebTitan Computer Security Features : Anti Spam, Anti Virus, Audit Trail, Compliance Management, Database Security Audit, File Access Control, Financial Data Protection, Maintenance Scheduling, Real Time Monitoring, Security Event Log, Virus Definition Update, Vulnerability Protection

“Very easy to use and works better than more expensive products. The gui and setup are very easy to use. Network integration was easy and rule setup was very user friendly. ” – Joel S.

WebTitan Reviews



51 – 200





200+ Reviews


60+ Reviews

5. Webroot SecureAnywhere Endpoint Protection

Our Score 95/100

About Webroot SecureAnywhere Endpoint Protection : Webroot SecureAnywhere Endpoint Protection gives protection against viruses, malware, trojans, keyloggers, phishing, back-doors, rootkits, etc. It is highly advanced and has a built-in identity and privacy shield that stops data from being stolen or captured when the device is active and has an internet connection. It is an innovative and predictive protection solution that leverages machine learning and cloud computing while effectively preventing malware and other digital threats.

Webroot SecureAnywhere Endpoint Protection Computer Security Features : Anti Virus, Real Time Monitoring, Security Event Log, Virus Definition Update, Vulnerability Protection

“In general terms I can assure that today I feel very safe with this antivirus installed on my computers. It is a great protector, very efficient that has saved me several times from malware and Trojans that have put my files at risk. It is a good alternative to keep our equipment and files safe from threats” – Altagracia V.

Webroot SecureAnywhere Reviews

Webroot Software

United States

501 – 1000



Yes, get a free trial


150+ Reviews


200+ Reviews

6. Teramind – Insider Threat Detection & Prevention using UBA

Our Score 93/100

About Teramind : Teramind is a leading, global provider of security that provides a user-centric security approach for monitoring employee’s PC behavior. It detects, records, and prevents malicious user behavior in addition to helping teams driving productivity and efficiency. Top features of this software include flexible deployment, customizable platform, secure data centers, live employee monitoring, etc. Organizations from finances to manufacturing and from energy to healthcare and government sectors use this software to prevent any loss of data and information.

Teramind Computer Security Features : Audit Trail, Compliance Management, Real Time Monitoring, Security Event Log

“This software provides security is useful for those companies that are in search of collecting data from employees and identify suspicious activities, detect possible threats, monitor the efficiency of employees and ensure compliance of the organization. perfect for the start of a company” – Alexander R.

Teramind Reviews


United States

51 – 200


Not provided by vendor



50+ Reviews


20+ Reviews

7. MiniTool® Partition Wizard

Our Score 92/100

About MiniTool Partition Wizard : MiniTool Partition Wizard is a computer security software designed and developed for home and home office users. It helps create a piece of a free partition manager and owns a comprehensive disk partition management like merge partition, move or resize, format, delete and convert file system. Top features include maintenance scheduling, virus definition update, security event log, anti-spam, anti-virus, audit trail, database security audits and compliance management.

MiniTool Partition Wizard Computer Security Features : Anti Spam, Anti Virus, Audit Trail, Compliance Management, Database Security Audit, File Access Control, Financial Data Protection, Maintenance Scheduling, Security Event Log, Virus Definition Update, Vulnerability Protection

“MiniTool PW has saved us numerous times when we needed to make emergency extensions to partitions on servers or workstations in order to avoid a crash. The interface is easy to work with and it does it’s job well. MiniTool PW has saved us on multiple occasions when a server threatened to crash due to low disk space.” – Dustin S.

MiniTool Partition Wizard Reviews



11 – 50





40+ Reviews


20+ Reviews

8. indeni – The Automation Platform for IT

Our Score 92/100

About indeni : Indeni is computer security software and crowd-sourced automation platform for network and security infrastructure and has repetitive tasks automation software designed for IT organizations. It is easy to manage and has features such as a broad set of integrations to critical devices, built-in automation, and remediation instructions, etc. It analyses billions of data points per day and gathers knowledge from IT professionals to minimize business disruption.

indeni Computer Security Features : Audit Trail, Compliance Management, Real Time Monitoring, Security Event Log

“It is a nice product. We could get the whole device info on a click. Management of devices is good. Alert generation mechanism and the way to manage by setting our own rules for device management. Setting up the environment and the functionalities are user friendly.” – Arun David J.

indeni Reviews


United States

11 – 50


Not provided by vendor



10+ Reviews


10+ Reviews

9. ZoneAlarm Pro – Antivirus Software | Virus Protection & Firewall

Our Score 91/100

About ZoneAlarm Pro : ZoneAlarm Pro is one of the leading solutions to protect millions of PC users from different kinds of cyber attacks like ransomware, malware, trojans and identity theft. It offers enterprise-grade protection to home PC users and has features like anti-virus, internet usage monitoring, intrusion detection system, web threat management, IP protection and spyware removal. It is the most popular and successful Internet security product available to the users.

ZoneAlarm Pro Computer Security Features : Anti Virus, Maintenance Scheduling, Real Time Monitoring, Virus Definition Update

“Zone Alarm Pro is great never had any problems. Firewall provides you with a powerful alternative to the Windows Firewall that doesn’t require you to constantly manage or monitor it.” – Lopaze L.

ZoneAlarm Pro Reviews

Zone Labs

United States

11 – 50

Not Found




10+ Reviews


20+ Reviews

10. Barracuda Web Security Gateway

Our Score 90/100

About Barracuda Web Security Gateway : The Barracuda Web Security Gateway lets organizations benefit from online applications and tools without exposure to web-borne malware and viruses, lost user productivity, and misused bandwidth. As a comprehensive solution for web security and management, it unites award-winning spyware, malware, and virus protection with a powerful policy and reporting engine. Advanced features ensure that organizations adapt to emerging requirements like social-network regulation, remote filtering, and visibility into SSL-encrypted traffic.

Barracuda Web Security Gateway Computer Security Features : Anti Spam, Anti Virus, Compliance Management, Database Security Audit, File Access Control, Financial Data Protection, Maintenance Scheduling, Real Time Monitoring, Security Event Log

“Implementing Barracuda’s Web Security Gateway was the easiest process ever. Happy with the product and customer support.” – Daniel Vleeshakker.

Barracuda Web Security Gateway Reviews

Barracuda Networks

United States

1001 – 5000


Not provided by vendor



06 Reviews


10+ Reviews

11. NordVPN – VPN cloud security service

Our Score 90/100

About NordVPN : NordVPN gives users the best VPN gateway to the internet. With 100% private access to the internet, it provides optimal security needed to access the internet. Being a cloud-based virtual private network, it helps in encrypting incoming and outgoing traffic to ensure the confidentiality of the user’s information and documents. It has CyberSec feature that shields devices from any malicious online threats. It diverts internet traffic through remote servers around the globe. It is one of the most trusted VPN and computer security tool.

NordVPN Computer Security Features : Financial Data Protection, Vulnerability Protection

“NordVPN is very easy to use software to protect your privacy online. Once installed you can easily encrypt all your online traffic via a variety of different servers in different countries and different protocols (Double VPN, Onion over VPN). Really excellent. They usually have a promotion to get a multiple year deal.” – Adam

NordVPN Reviews



51 – 200





440+ Reviews


160+ Reviews

12. TunnelBear – Secure VPN Service

Our Score 88/100

About TunnelBear : TunnelBear secures devices connected to the internet with AES-256 bit encryption and switches public IP address to any other country of the user’s choice. It protects online activities against hackers, own ISPs, and from others who are likely to be spying on the user. It is a very reliable computer security software and is one of the top-rated VPN available today. Top features of this software include Anti-VPN app, Team Bear, secured public connections, zero log setting and numerous servers around the globe.

TunnelBear Computer Security Features : Anti Spam, Financial Data Protection, Vulnerability Protection

“I would say it is extremely easy to use both on computer as well as on mobile phones. Love everything about this software. The thing I like about Tunnel bear is the amount of servers it provides in several countries. I have been using this software for a long time. A secure and powerful VPN service.” – Claire N.

TunnelBear Reviews



11 – 50





290+ Reviews


20+ Reviews

13. Acunetix – Integrated vulnerability management & network security

Our Score 87/100

About Acunetix : Acunetix is an automatic web security and testing technology that scans and audits all kinds of a web application. It brings an extensive feature-set of both automated and manual penetration testing tools which enables security analysts to check and clear complete vulnerability assessment, repair detected threats, etc. It is a simple, scalable and cost-effective solution available for Windows, Mac, Linux and online use.

Acunetix Computer Security Features : Audit Trail, Compliance Management, Database Security Audit, File Access Control, Vulnerability Protection

“I can schedule daily, weekly or monthly scans of targets which checks for vulnerabilities in our cloud infrastructure from one control panel. The ability to send different types of reports to various parties, for example a ‘Board level’ report or ‘Developer’ report is handy for tailoring content to the audience.” – Will E.

Acunetix Reviews



51 – 200


Not provided by vendor



30+ Reviews


50+ Reviews

Get Quick Comparison of Top Computer Security Software

Computer Security FeaturesAVG AntivirusAvast Business Antivirus Pro PlusKaspersky Endpoint SecurityWebTitanNordVPNWebroot SecureAnywhere Endpoint ProtectionTunnelBearTeramindMiniTool Partition WizardAcunetix
Price$35.99/ year/user$39.99/ year/user$40.00/ one-time/user$1.00/ month/user$60.00/ year/user$30.00/ year$59.88/ year/userNot provided by vendor$39.00/ one-time/userNot provided by vendor
Anti Spam      
Anti Virus      
Audit Trail    
Compliance Management    
Database Security Audit   
File Access Control    
Financial Data Protection     
Maintenance Scheduling     
Real Time Monitoring       
Security Event Log      
Virus Definition Update      
Vulnerability Protection        

Computer Security Software Buyer's Guide

In just the last year i.e. there was a 350 % increase in ransomware attacks. Similar trends were forecasted in spoofing, phishing, and business email compromise attacks. The maximum risk has been because of cyber attacks, information breaches loss of critical data, and data theft at the end of the third party. This has resulted in a loss of millions of dollars and intellectual property for the businesses across industries. One of the main reasons behind this exponential increase in these threats is the fast-paced change in technology and advancements in the Internet. This change and advancement in technology have increased the number of touch points available to cybercriminals to launch an attack. This is where the need for advanced PC software technologies to safeguard your network and devices arises.

» What is Computer Security Software?

PC security, to simply explain, means securing your computer networks (whether public or private) against any unauthorized access and malicious cyber threats and attacks by cybercriminals. The most vulnerable are businesses that have access to sensitive customer information like their financial and personal information. These businesses especially need to protect their email systems, management information system, computer-aided design; computer-aided manufacturing, software, devices like laptops, notebooks, tablets, etc. that are connected to the Internet.

» How does Computer Security Software work?

In the scenario of your software or devices getting infected with any of these threats- viruses, phishing attacks, spyware threat, hacking, etc. changes are made on your files to access sensitive and critical information. These viruses copy themselves to other programs and multiply using codes. PC security software or Antivirus software protects the devices and programs by monitoring any changes to the computer’s files or memory for any specific virus activities.

To cope up with the ever-increasing cyber threats, which are getting more and more sophisticated with changing technology, PC security software and their detection techniques have also undergone a major change and their in-built updations and features. They broadly work in three ways- Signatures (spotting specific digital code of a virus and deleting it), behavioural (looking for not-normal behaviour of software, programs or operating systems), and heuristic detection (using algorithms to compare the signature of the viruses and the threats that they may cause).

» Is it worth investing money in Computer Security Software?

Cyber attacks have the potential to cause major damages to your business. Any data security breach may result in theft of your business information, theft of money and loss of trust that your consumers have put in you and loss of your reputation. Recovering from any of these results in further extensive financial damages and legal disputes that you might have to undergo while rectifying the impact of these cyber attacks therefore, the importance of investing in a robust IT security system or computer antivirus cannot be underscored to avoid theft and breaches of your business information, intellectual property, and other confidential information like trade secrets and sensitive information.

» What are the features of Computer Security Software?

No two cyber threat incidents or PC Security software are alike. It can get overwhelming and confusing while looking for the best antivirus software. Almost all-antivirus software has similar sounding features. The type of software that you choose has a great impact on your ability to steer clear of threats and avoid cyber attacks in the future. The best antivirus software should have these following features:

› Real-time scanning

One of the greatest features of the best antivirus software is that they repeatedly scan your devices for any malware or viruses. They do not need to be prompted and do away with the need for a manual scan. Best antivirus for PC conduct dynamic scans which lower the chances of viruses entering your networks and software and infecting them.

› Automatic cleaning

Some PC security software only quarantines the viruses instead of permanently deleting them from your software, devices, and systems and wait for the user to manually delete the viruses. The best antivirus for PC automatically quarantines the viruses and immediately deletes them before they cause more damage.

› Better capacities for multiple threats

Some antiviruses for PC are designed to target and treat some specific types of threats only. This leaves your systems vulnerable to threats from other threats, which are not covered by your computer security software. You should ensure that your antivirus software can detect and delete a range of threats like Trojans, bots, spyware, malware, phishing attacks, etc.

› Automatic updations

With the advancements in technology and the Internet, cybercriminals are developing more and more sophisticated ways to harm computers. They are developing newer types of threats. Your antivirus software should update itself constantly to detect, track, and treat newer threats that might affect your systems.

» What are the benefits of Computer Security Software?

Data is one of the most important assets that a business or an individual own. Customers trust businesses with sensitive information like their financial information and personal details. It is extremely important for businesses to protect this data from theft from virus, phishing, spam, bot, spyware, malware, rootkits, Trojans, and any other kind of cyber threats.

With changes in technology, cybercriminals are also developing newer threats that can bypass firewalls and damage your systems, networks, drives, and devices. Therefore, it becomes imperative for you to use the best antivirus for PC. We are listing some of the benefits of doing so:

› Protection from viruses

The most important advantage of installing a computer antivirus software is that it protects your systems and networks from attacks like that of Trojans, malware, viruses, spyware, bots, and phishing. This saves not only the critical data stored on your systems but also your devices from any virus related damages.

› Protection of personal information

Once you have installed computer antivirus software, you can be sure of all your personal information to be safe from any hacking efforts while surfing the Internet or making online purchases.

› Protection from spam

Once you have computer security software installed, you can reduce the number of spam emails and unsolicited information drastically. This is because most of the viruses and malware attacks are launched through attachments in spam emails.

› Data protection

As discussed above, businesses most of the times are privy to sensitive financial and personal information of consumers. Computer security software ensures that this sensitive data is protected from any threats of theft or damage. Installing this software also ensures that you protect your data from getting corrupted before viruses infect it.

› Extending the life of your computer systems

Cyber threats like malware, Trojans, and viruses are known to not only damage the data stored on your computers but also negatively impact the functioning of your computer systems. They slow down the speed of your computer system and might lead to them crashing down completely.

› Firewalls

Best antivirus software ensures that your systems and data are firewalls protected in two ways i.e. every outgoing and incoming information into your systems is scanned. In case any piece of information is found to be suspicious, it is immediately quarantined and deleted.

› Blocking of unnecessary advertisements

Most of the cyber threat attacks originate from the various pop-up advertisements on the websites that we browse and inadvertently open. Antivirus software ensures that these pop-up advertisements are blocked permanently.

› Protection of your passwords

The best antivirus for PC come inbuilt with features that ensure that all your passwords are protected from any hacking attempts to steal your critical data.

» What are the key buying factors to be considered before choosing Computer Security Software?

It is extremely important to assess if your computer assets and networks are vulnerable or prone to threats of viruses. The most preferred target areas of cybercriminals seem to be payment gateways and emails of businesses. Once you decide that you absolutely need to purchase a computer antivirus, we suggest that you keep in mind the enclosed factors before investing in the best antivirus for PC.

› Does your company need the software?

These days most of the companies conduct their business online having virtual identities and other functions like selling online and saving some critical and sensitive financial and personal data pertaining to their consumers. Now, instead of viruses affecting our systems through hardware devices, they are inserted through emails and our networks. This is why most businesses absolutely need the best antivirus for PC.

› What are your requirements from the software?

Whether you have been previously attacked by viruses or are pre-empting an attack from malicious codes that you think will compromise the sensitive and critical data that your store, damage your files, steal your business information, or even allow remote access to your computer by cyber criminals, you need to decide what do you actually want the PC security software to do? Defining these requirements beforehand help you in deciding as to what do you really want and making an optimized investment for you to get optimum returns on your investments.

› What is your budget?

Having an earmarked budget to save you from the various cyber threats is a great idea. You need to be pre-emptive and take preventive action against any cyber crimes that may affect your business. In case, the budget is not set aside, you may end up not being protected against these threats or even overspending.

» How to choose a Good Computer Security Software?

It might get a little overwhelming and confusing for businesses to choose the best antivirus for PC due to the thousands of computer security software available in the market and they all make claims about their features. We are listing some ways that will help you in deciding the best option for your business:

› Software load

Some antivirus software slows down the speed of the computers. You should choose that antivirus software that doesn’t do that while performing a scan or running in the background.

› User-friendliness

The software that you choose should be easy to install and use. Preferably the antivirus software should automatically clean your system and networks instead of waiting for prompts.

› Good detection rate

The PC security software that you choose should detect almost 95 percent of the malware that is attacking your systems. However, you should ensure that these reports are not false positives that quarantine harmless files as viruses.

› Customer testimonials

A sure shot way to ascertain the features of antivirus software and its acceptability in the market is the number of positive ratings and reviews that it has got. Going through these testimonials from people who have already used this software, will give you an idea as to how good it will be for your business and it’s specific needs.

» Pricing of the Computer Security Software

Pricing is one of the most important considerations, especially for small businesses, while purchasing PC security software. The pricing of the PC Security Software depends on a number of factors like its features, availability, customer references, complexity, design elements, ability to analyze and give reports, coverage & tools, how many threats can it detect and treat, etc. The price ranges from $ 50 to $ 100 per license. It is highly recommended to try the basic free version of the software to understand its compatibility with your existing systems and networks. In case you are constrained by budgets, you can purchase antivirus programs that provide protection from low-level threats, but only if you don’t store any sensitive information like personal or financial information.

» Conclusion

We hope that by now you would have understood the nuances of computer security software and their features and benefits. It can be a difficult decision to make due to multiple options available in the market. However difficult might the decision be, we strongly recommend you to opt for antivirus software to protect your business from the ever-increasing cyber threats. If this problem is not arrested in time, it might result in larger problems down the road like financial problems, loss of reputation & goodwill, and legal problems.

To make an informed decision, you can go through some credible websites that conduct transparent surveys about the available antivirus brands in the market to get a bias-free opinion on the best antivirus for PC.

Related Software Categories

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