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The Best Antivirus Software in 2021

LinkReviews
Oct 25, 2021 5:50 PM

The list of best antivirus software is right here for your consideration. We helped you research and test thousands of products using our innovative searching technology.

Take a look at the top brands below: NortonLifeLock, ESET, Kaspersky, Bitdefender, McAfee, Computers Worth, FixMeStick, NCH Software.

Finding the best antivirus software is never that easy for you as there are a bunch of products with a variety of brands, specs, features, and prices on the market. Understanding the customer’s confusion, Link Reviews always strives to bring the most reliable product recommendation service to frequent online customers, helping you make a wise investment worth every penny.

To pick out best antivirus software mentioned in this list, our staff at Link Reviews carried out dozens of researches and tests with experts and experienced buyers with the hope of finding out the best options for your use.

First of all, we want you to know that owning a product at a high price doesn’t mean that you have the best features it offers. It is totally misleading in the world where all kinds of products are often overpriced and come with irrelevant characteristics. You are recommended to spend your hard-earned money on valuable and long-lasting products.

Our process in finding you 15 best antivirus software was fascinating. The result has been done with our experts’ assiduous work, professional research skills, and patience for months.

Moreover, we evaluated the quality of the product based on its practical features, material, flexibility, and price. Therefore, you can believe in our results and reviews to figure out the one suitable for your need most.

What is LR Score and is it reliable?

LR Score is an evaluation system created by our team of experts. This AI Consumer Reports tool (open-source TensorFlow) will work independently to collect data about Best Antivirus Software on the current market and rank these products according to their scores ranging from 0 to 10. Of course, our experts will partly rely on these scores to choose the products to study and test.

With the LR Score tool, our system will use specialized algorithms to bring the most objective results about the products it crawls.

Take the article Best Antivirus Software in 2021 for example, LR Boot analyzes and evaluates:

15 products
28,131 reviews from many forums on the internet
The price of each product when LR Boot crawl
Based on the list of brands that discusses on the topic Best Antivirus Software

Compare Products

1

Norton 360 Platinum 2021 – Antivirus software for 20 Devices with Auto Renewal - 3 Months FREE - Includes VPN, PC Cloud Backup & Dark Web Monitoring [Download]

Norton 360 Platinum 2021 – Antivirus software for 20 Devices with Auto Renewal - 3 Months FREE - Includes VPN, PC Cloud Backup & Dark Web Monitoring [Download]

SCORE
9.2
LR Score
LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more
Brand
NortonLifeLock

PRE-PAID SUBSCRIPTION A payment method must be stored in your Norton account to activate* You won’t be charged until the prepaid term ends. For new Norton subscriptions only at an introductory price
DARK WEB MONITORING Powered by LIFELOCK will notify you if your personal information is found on the dark web**MORE INFO

2

ESET Multi-Device Internet Security | 2021 Edition | 3 Devices | 1 Year | Antivirus Software | Parental Control | Privacy | IOT Protection | Digital download [PC/Mac/Android/Linux Online Code]

ESET Multi-Device Internet Security | 2021 Edition | 3 Devices | 1 Year | Antivirus Software | Parental Control | Privacy | IOT Protection | Digital download [PC/Mac/Android/Linux Online Code]

SCORE
9.2
LR Score
LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more
Brand
ESET

Protect your privacy: Your sensitive data, online payments, passwords, smart home, webcam and your children... all that and more is secured with ESET Internet Security.
Banking and privacy secured: Prevent unauthorized access to your computer and misuse of your data. Stay safe while making online payments and accessing e-wallets.MORE INFO

3

Kaspersky Internet Security 2021 | 3 Devices | 2 Years | PC/Mac/Android | Activation Key Card by Post with Antivirus Software, 360 Deluxe Firewall, Web Monitoring, Total Security VPN, Parental Control

Kaspersky Internet Security 2021 | 3 Devices | 2 Years | PC/Mac/Android | Activation Key Card by Post with Antivirus Software, 360 Deluxe Firewall, Web Monitoring, Total Security VPN, Parental Control

SCORE
9.2
LR Score
LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more
Brand
Kaspersky
Prime

4

Kaspersky Total Security 2021 | 5 Devices | 1 Year | PC/Mac/Android | Online Code

Kaspersky Total Security 2021 | 5 Devices | 1 Year | PC/Mac/Android | Online Code

SCORE
9.2
LR Score
LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more
Brand
Kaspersky

FIGHTS EVERY THREAT: Stop worrying about viruses, phishing, ransomware and tomorrow’s most advanced cyberattacks.
STOPS ONLINE THEFT: Shop, bank and pay securely online with extra layers of protection from our Safe Money technology.MORE INFO

5

Norton 360 Premium 2021 – Antivirus Software for 10 Devices with Auto Renewal - Includes VPN, PC Cloud Backup & Dark Web Monitoring Powered by LifeLock [Key card]

Norton 360 Premium 2021 – Antivirus Software for 10 Devices with Auto Renewal - Includes VPN, PC Cloud Backup & Dark Web Monitoring Powered by LifeLock [Key card]

SCORE
9.0
LR Score
LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more
Brand
NortonLifeLock
Prime

Dark web monitoring powered by lifelock we monitor and notify you if we find your personal information on the dark web.
75gb secure pc cloud backup store and help protect important files as a preventative measure to data loss due to hard drive failures, stolen devices and even ransomware.MORE INFO

6

Bitdefender Total Security - 5 Devices | 1 year Subscription | PC/Mac | Activation Code by email

Bitdefender Total Security - 5 Devices | 1 year Subscription | PC/Mac | Activation Code by email

SCORE
9.0
LR Score
LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more
Brand
Bitdefender

Also includes: Real-Time Data Protection, Network Threat Prevention, Multi-Layer Ransomware Protection, Social Network Protection, Webcam Protection, Game/Movie/Work Modes, Anti-Phishing, Anti-Fraud, Anti-Spam, Rescue Mode, Bitdefender VPN (200 MB/day), File Encryption, Password Manager, File Shredder, Vulnerability Assessment, Security Autopilot, and much more
NEW: Microphone Monitor – know when apps have access; Anti-tracker – keep browsing data private, view and manage which sites can collect your dataMORE INFO

7

Bitdefender Total Security 2022 – Complete Antivirus and Internet Security Suite – 5 Devices | 1 Year Subscription | PC/Mac | Activation Code by Mail

Bitdefender Total Security 2022 – Complete Antivirus and Internet Security Suite – 5 Devices | 1 Year Subscription | PC/Mac | Activation Code by Mail

SCORE
9.0
LR Score
LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more
Brand
Bitdefender
Prime

SPEED-OPTIMIZED, CROSS-PLATFORM PROTECTION: World-class antivirus security and cyber protection for Windows (Windows 7 with Service Pack 1, Windows 8, Windows 8.1, and Windows 10), Mac OS (Yosemite 10.10 or later), iOS (11.2 or later), and Android (5.0 or later). Organize and keep your digital life safe from hackers
ADVANCED THREAT DEFENSE: Real-Time Data Protection, Multi-Layer Malware and Ransomware Protection, Social Network Protection, Game/Movie/Work Modes, Microphone Monitor, Webcam Protection, Anti-Tracker, Phishing, Fraud, and Spam Protection, Password Manager, File Shredder, Parental Controls, and moreMORE INFO

8

McAfee Total Protection 2021, 3 Device Antivirus Internet Security Software, Password Manager, Privacy, 1 Year Subscription - Download Code

McAfee Total Protection 2021, 3 Device Antivirus Internet Security Software, Password Manager, Privacy, 1 Year Subscription - Download Code

SCORE
8.8
LR Score
LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more
Brand
McAfee
Prime

FREE SUPPORT: Get free customer support via phone, chat or online with your annual subscription
PASSWORD MANAGER: Enjoy secure and convenient access to all your logins with a browser-based password manager that generates and memorizes secure passwords for youMORE INFO

9

McAfee AntiVirus Protection Plus 2021, 10 Device, Internet Security Software, 1 Year - Download Code

McAfee AntiVirus Protection Plus 2021, 10 Device, Internet Security Software, 1 Year - Download Code

SCORE
8.8
LR Score
LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more
Brand
McAfee
Prime

FREE SUPPORT: Get free customer support via phone, chat or online with your annual subscription
AWARD-WINNING ANTIVIRUS PROTECTION: Defend against viruses and online threats with a combination of cloud-based and offline software protection for your privacy, identity and your devicesMORE INFO

10

Bitdefender Antivirus Plus - 3 Devices | 1 year Subscription | PC Activation Code by email

Bitdefender Antivirus Plus - 3 Devices | 1 year Subscription | PC Activation Code by email

SCORE
8.6
LR Score
LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more
Brand
Bitdefender

Also includes: Real-Time Data Protection, Network Threat Prevention, Multi-Layer Ransomware Protection, Social Network Protection, Game/Movie/Work Modes, Anti-Phishing, Anti-Fraud, Rescue Mode, Bitdefender VPN (200 MB/day), Password Manager, File Shredder, Vulnerability Assessment, and much more
NEW: Anti-tracker – keep browsing data private, view and manage which sites can collect your dataMORE INFO

11

Norton AntiVirus Plus 2021 – Antivirus software for 1 Device with Auto-Renewal - Includes Password Manager, Smart Firewall and PC Cloud Backup [Download]

Norton AntiVirus Plus 2021 – Antivirus software for 1 Device with Auto-Renewal - Includes Password Manager, Smart Firewall and PC Cloud Backup [Download]

SCORE
8.4
LR Score
LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more
Brand
NortonLifeLock

ONGOING PROTECTION Download instantly & install protection for your PC or Mac in minutes!
2GB SECURE PC CLOUD BACKUP store and help protect important files as a preventative measure to hard drive failures, stolen devices and even ransomware.***MORE INFO

12

Norton 360 for Amazon 2021 – Antivirus software for up to 3 Devices with Auto Renewal

Norton 360 for Amazon 2021 – Antivirus software for up to 3 Devices with Auto Renewal

SCORE
8.4
LR Score
LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more
Brand
NortonLifeLock

REAL-TIME THREAT PROTECTION Advanced security that helps defend against existing and emerging malware, and it won’t slow down your device performance.
SECURE VPN – Browse anonymously and securely with a no-log VPN while using public WiFi. Add bank-grade encryption to help keep your information like passwords and bank details secure and private.MORE INFO

13

Bootable USB Compatible w/ Windows 10 Pro & Home Reinstall Recovery Repair Reboot Restore Clean Install Fix Reset w/ Antivirus Protection & Drivers Software | For ANY PC 32 or 64 Bit

Bootable USB Compatible w/ Windows 10 Pro & Home Reinstall Recovery Repair Reboot Restore Clean Install Fix Reset w/ Antivirus Protection & Drivers Software | For ANY PC 32 or 64 Bit

SCORE
7.6
LR Score
LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more
Brand
Computers Worth
Prime

EZBoost Pro Lifetime License: Full Computer Antivirus Protection and Optimization Software. Make your PC faster and safer than ever!
Works with any PC: Laptop or Desktop, 32bit or 64bit, Dell, HP, Sony, Lenovo, Samsung, Acer, Toshiba & all other brands!MORE INFO

14

FixMeStick Gold Computer Virus Removal Stick for Windows PCs - Unlimited Use on Up to 3 Laptops or Desktops for 1 Year - Works with Your Antivirus

FixMeStick Gold Computer Virus Removal Stick for Windows PCs - Unlimited Use on Up to 3 Laptops or Desktops for 1 Year - Works with Your Antivirus

SCORE
7.6
LR Score
LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more
Brand
FixMeStick
Prime

WHAT YOU GET: FixMeStick Virus Removal Tool for Windows PCs (Windows XP, Vista, 7, 8, 8.1, and 10. 512 MB RAM required), Getting Started Guide, our virus removal guarantee backed by our friendly Canadian based Customer Support Team.
SAVE TIME: Save a trip to the computer repair store and run your FixMeStick once a month from the comfort and privacy of your home. FixMeStick removes viruses, Trojans, rootkits, ransomware, or other malware lurking on your system.MORE INFO

15

WavePad Free Audio Editor – Create Music and Sound Tracks with Audio Editing Tools and Effects [Download]

WavePad Free Audio Editor – Create Music and Sound Tracks with Audio Editing Tools and Effects [Download]

SCORE
7.4
LR Score
LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more
Brand
NCH Software

Easily edit music and audio tracks with one of the many music editing tools available.
Use Batch Conversion, the NCH Sound Library, Text-To-Speech, and other helpful tools along the way.MORE INFO

Last update on 2021-10-25 / Source: Amazon Product Advertising API

How to Choose The Best Antivirus Software in 2021?

To choose the best antivirus software among thousands of choices from various brands on the market now, you should keep your mind on things we are going to mention below.

Product quality

We know that you will never want to throw money out the window with a product that only offers you junk features. Product quality is always taken into consideration over everything once you wish to purchase something.

The process stays the same when you choose best antivirus software. We prioritize the quality of all best antivirus software we choose for you in this list, ensuring that they will not waste your time looking and reading.

15 best antivirus software included in the article are the best options for you for high-quality materials and helpful features they provide.

Brands

Although a product's brand awareness will significantly depend on their company’s marketing program and it will never be a reliable factor to rank a product, we still advise you to take it into account. The brand will partly tell you about the customer service and many related policies of the manufacturers. Check out the list of prominent brands: NortonLifeLock, ESET, Kaspersky, Bitdefender, McAfee, Computers Worth, FixMeStick, NCH Software.

Price

Like we said before, we will not let you waste your money on something useless. Our recommendations will vary depending on every price point suitable for the consumers’ budget. Besides, our tool will provide you with checking price history, making it easier for you to decide.

How do we return a product to the retailer?

You should keep in mind that Link Reviews is a media site set up to bridge the gap between the manufacturers and the customers. We do not sell products.

Our mission is to improve your buying experience with helpful advice and reviews. Still, we are responsible for reminding you that different manufacturers will have separate return and exchange policies. You should visit their official website to receive the up-to-date information regarding the return policies you are wondering about.

4.7

3 ratings