8 Antivirus Comparison – Avast vs ESET vs McAfee vs Avira vs AVG vs Kaspersky vs Norton vs Bitdefender

Updated: December 7, 2017 / Home » Computer and Internet Security » Download Antivirus Protection

Which is the best free antivirus? From the list below, it goes to show that Avast Free Antivirus is the best free antivirus. Almost all antivirus comes with On-demand scan, On-Access scan, Boot-Time Scans, and Heuristics feature, but what sets them apart is the ‘additional’ features listed in the table below. Some free antivirus do come with firewall, while others provide web protection for browsers.

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The term “on-demand scan” refers to the possibility of performing a manual scan (by the user) on the entire computer/device, while “on-access scan” refers to the ability of a product to automatically scan every file at its creation and/or subsequent modification.

Comparison Free And Paid - Avast vs ESET vs Malwarebytes vs McAfee vs Avira vs AVG vs Kaspersky vs Symantec Norton vs Bitdefender

SoftwareCloudAVFirewallIDSIPSWPPrice
AvastAvast Free AntivirusFree
Avast Pro Antivirus$
Avast Internet Security$
Avast Premier$
ESETESET NOD32 Antivirus$
ESET Smart Security$
McAfeeMcAfee Antivirus$
McAfee Internet Security$
AviraAvira Antivirus FREEFree
Avira Internet Security$
AVGAVG Antivirus FREEFree
AVG Antivirus$
AVG Internet Security$
Kaspersky LabKaspersky Anti-Virus$
Kaspersky Internet Security$
SymantecNorton AntiVirus$
Norton Internet Security$
BitdefenderBitdefender Antivirus FreeFree
Bitdefender Antivirus Plus$
Bitdefender Internet Security$

Red Box = Not Available
Green Box = Available
IDS – Intrusion Detection System
IPS – Intrusion Prevention System
WP – Web Protection

How Computer Viruses Spread

The best antivirus is ‘common knowledge’, having said that, this means not clicking on suspicious links when you receive emails with headlines that says you won something. This also includes downloading software from pirated sites.

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Back in the good old days, people kidnap victims and demand ransom, some people rob banks. In today’s modern world, hackers kidnap your computer via ransomware, by locking up your computer with the data, until you pay the amount they demand, they will not release the key to unlock your files. Virus and Trojans no longer destroy your computer, they simply hijack it, sitting quietly and harvest your data, credit card and bank login password.

How Computer Viruses Spread


1 comment on “8 Antivirus Comparison – Avast vs ESET vs McAfee vs Avira vs AVG vs Kaspersky vs Norton vs Bitdefender

  1. Gravatar

    You may not be up to date re: AVG/Avast user experiences, ever since Avast gobbled up AVG.

    I suggest you read some of the commenters comments about PCmag’s review.

    (i.e. AVG antivirus free 2017 reviews & ratings

    Note I’m quite the tech-dummie, but those commenters are not.

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