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Top 8 Antivirus Software of 2021- Unmatched Security is Guaranteed

Updated on June 17, 2021 | by Austin

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The era of digitization also has its own limitations such as regular cybercrimes, identity thefts and spamming. It is seen that these issues have increased rapidly in past few years. So, as per the saying “prevention is better than cure”, you need to keep your armor on for securing your computer and web-experience and for this, having a strong antivirus is essential. “Antivirus” is basically a security program that ensures your safety over web, besides this, it keeps your device free from virus, malware and other vulnerabilities that accumulate in the backyard of your device, over the period of time. 

It is important to choose the right antivirus for your system so that you can freely use any sort apps and programs on your device. There are multiple options available in the market to choose a cyber-security software, but not all of them are equally effective. To help you in choosing an ideal antivirus, we have compiled the best antivirus programs in a list. Read the pros and cons carefully, so that you can invest your hard-earned money on the right thing.

List of Best- Free Antivirus of 2021

Antivirus SoftwareBitDefenderBitDefender
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KasperskyKaspersky
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NortonNorton
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WebrootWebroot
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ESET NOD32ESET NOD32
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F-secureF-secure
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Trend micro+Trend micro+
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Panda demoPanda dome
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Works with Win 10
Works with Win 8x
Works with Win 7
Works with Win Vista
Works with Win XP
Malware Protection
Low Resource Usage
Social Network Protection
USB Scanning
Email Scanning
Easy to Use
Tech Support Based InIndiaPhilippinesIndiaUSUSUKUSIndia
  1. BitDefender

BitDefender

BitDefender Antivirus is the security expert program that is mainly designed to work with Windows operating system. For those who are searching for an all-round suite that works potentially as antivirus and antimalware, BitDefender is your cup of tea. It perfectly guards your device against a wide spectrum of security threats and vulnerabilities without affecting the performance of your system. Likewise, it is able to fight and combat all known and unknown viruses, malware, rootkits, and spyware. 

BitDefender is also a very lightweight program with never interrupts the functioning of other software and apps. Once installed, you don’t need to pay special attention and thus it is perfect for every user out there. It keeps its sword ready to slay the unwanted viruses and infection, even if they are growing in the background of your device. Also, it secures your device from hacking attempts by covering your web-based data and information.

Highlights:

  • Specially designed for Windows
  • Perfect for personal and professional use
  • Free version available

Cons:

  • Limited to Windows-based devices
  • It takes time to complete full-scan
  • Limited free version.

Visit: https://www.bitdefender.com/

  1. Kaspersky Internet Security:

Kaspersky

Kaspersky is renowned internet security that keeps the security threats at bay while you are working on the web. This is very basic yet powerful internet security program that just needs one click to show its powers. The feature list is quite amazing and got everything covered for every web user. If you have this warrior installed on your system, hacking attempts can no more affect your system. It secures you from all kinds of malicious software, including viruses, spam, malware, adware, and other threats.

If you are done with those annoying pop-ups, continuous download links and promotional stuff, this software is the cure you need. 

Highlights:

  • Top-notch malware protection
  • An abundance of customization options
  • Includes Password manager and backup software
  • Offers rich parental controls
  • Easy-to-use with commendable performance 

Cons:

  • Few extravagant features

Visit: https://usa.kaspersky.com/internet-security

  1. Norton antivirus:

Norton Antivirus

Norton is present in the market for a long period of time and thus used by a great number of users. It is famous for all good reasons such as affordability, quality, and strength. For overall protection from virus, malware and other infections, Norton is quite a decent choice. It keeps the balance of speed and performance and offers you satisfactory results at the end of the day and hence it is preferred on a large scale by regular web users

From the line of features, the compatibility is the major highlight as it works very smoothly with Windows as well as iOS-based devices. Next, it is very easy to use and setup, and this makes it perfect for beginners as well as experts.

Pros:

  • Best for Beginners as it is quite an easy-to-use antivirus 
  • Offers complete virus and malware protection
  • Rich in comprehensive family safety 
  • Smooth to install and use 
  • Protect up to 5 devices at one time
  • Consists of ID theft, VPN, etc. 

Cons:

  • Gives average performance for stubborn threats 
  • Average scanning rate

Visit: https://us.norton.com/antivirus

  1. Webroot Antivirus:

Webroot

The most user-friendly and lightest antivirus is Webroot and it a grab-deal who are fond of speed as it does everything, from installation to scanning in the quickest manner. It offers the antiphishing, network connection and improved anti-ransomware to the users for better experience. The accuracy of WebRoot is unmatched and it is always on to protect your data from different types of infections. Also, it is effective in securing your identity on the web, so it is overall an impeccable antivirus for both personal and professional use.

Also, it claims to provide 70-days 100% money-back guarantee to unsatisfied users. So, if you have a number of web-based apps and third parties programs on your device, you must get this piece of antivirus on your device.

Pros

  • A lightweight program
  • Fastest and highly stable
  • Quick scanning

Cons:

  • Not tsetse by labs
  • It doesn’t offer the rescue CD for bootable media

Visit: https://www.webroot.com/us/en

  1. ESET NOD32 antivirus:

ESET NOD32

This is Windows-specialized antivirus program. It covers 5 devices with one subscription and it makes it quite reasonable. It has a blend of unique features such as UEFI Scanner, Exploit Blocker, Ransomware Shield cloud-powered scanning. Though it has fewer features in comparison to another antivirus on the list, it is equally potent. It works wonderfully to protect USB sticks, optical storage media, external hard drives even devices connecting by Bluetooth and FireWire, from the external infections. It works wonderfully for your system and gives the desired protection at very low process.

ESET NOD32 is perfect to use for professionals. The interface requires certain technical skills to understand, but if with the continuous use, it becomes handy to use.

Pros

  • Highly compatible 
  • Device access control feature

Cons:

  • Expensive for single-device use
  • Not ideal for novices

Visit: https://www.eset.com/us/

  1. F-secure antivirus SAFE:

F-secure antivirus safe

It is an ideal tool for professional as it is slightly on the costlier side. It is loaded with praiseworthy features to secure your device from infections and make your online shopping, banking and making transactions much safer. This is a multi-platform utility that works in a very fine manner on Windows, Mac, Android, and iOS. The interface of this program is major highlight as it is quite easy to navigate through its GUI. Moreover, it is a feather-light on your system and causes no disturbance while using other apps in concurrent fashion.

Scanning and fixing infections with this antivirus is a game of few mouse clicks. Just follow the on-screen prompts to clean your device and no additional knowledge is required to use it.

Pros:

  • user- friendly and highly compatible
  • versatile
  • Value for money

Cons

  • Slow the system down if not configured properly
  • Prone to false results

Visit: https://www.f-secure.com/us-en

  1. Trend micro antivirus+

Trend micro Antivirus+

Trend Micro Antivirus+ Security is an effective ant spam utility that includes unique features namely “Folder shield” to combat ransomware. It also secures you from frauds and scams so that you can have a secure browsing experience. Not only it removes viruses but also prevents you from accessing dangerous websites and phishing emails. You can use this tool to manage your passwords and thus it worth the money it cost. 

It is friendly with both Windows and Mac, so it got all points for compatibility. At a time, it can be used up to 10 devices and thus it is a standout antivirus program. Moreover, this tool is quite lightweight and hence doesn’t affect the functioning of your system.  

Pros:

  • Very reasonable pricing
  • User-friendly interface
  • Robust protection

Cons

  • Slow you down if not configured properly
  • Limited features

Visit: https://www.trendmicro.com/en_us/business.html

  1. Panda dome essential

Panda dome essential

Panda antivirus is known to offer a best in class experience to detect and remove malware infections. Despite being feature-rich, it is super light on your system and doesn’t affect the overall performance of your computer. It protects your device from upcoming viruses and threats. It is a grab for those who are looking for simple yet effective anti-virus and anti-malware programs. With Panda, you don’t need to pay extra attention to configuration, settings, upgrades, etc. as it does it all for you. The free version is also available for trial purposes.

Pros

  • overall Android security and anti-theft protection
  • Outstanding malware scanning 
  • Best for malicious website-blocking
  • Includes USB vaccination
  • Admirable technical support

Cons:

  • Very fewer options for Apple/Mac users
  • Not so potent anti-phishing performance
  • Lack of flexibility

Visit: https://www.pandasecurity.com/en-us/


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