Antivirus compared fact by fact

As of , the lowest annual price is Bitdefender Antivirus Plus (1 device) at $2.08/month for the first year, renewing at $4.17/month; the longest money-back period stated is 70 days (Webroot); 2 services have a free plan (Avast and AVG).

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Prices checked by handSource: each vendor's official pricing page, checkout or t

Each table is sorted by one fact only. We do not rate or rank services. Values are copied from each vendor's site with the check date; services without a confirmed value are left out of that table.

Antivirus by lowest annual price

12-month plans, lowest first-year price per month first (checked Oct 18, 2026)
ServiceLowest annual priceRenews atCharged for the first year
BitdefenderAntivirus Plus (1 device)$2.08/mo$4.17/mo$49.99 per year$24.99
NortonNorton Mobile Security$2.50/mo$2.50/mo$29.99 per year$29.99
AviraInternet Security$2.92/mo$5.92/mo$70.99 per year$34.99
WebrootAntivirus Protection Essentials (1 device)$2.92/mo$4.17/mo$49.99 per year$34.99
AVGInternet Security (1 device)$3.33/mo$6.67/mo$79.99 per year$39.99
ESETNOD32 Antivirus$3.33/mo—$39.99
AvastPremium Security (1 device)$4.09/mo$6.50/mo$77.99 per year$49.08
MalwarebytesStandard$5/mo—$59.99
Trend MicroInternet Security$5/mo—$59.95
TotalAVAntivirus Plus$8.25/mo—$99

Antivirus by money-back period

Money-back period stated on each vendor's site, longest first
ServiceMoney-back periodSource
Webroot70 daysSource
Avira60 daysSource
Malwarebytes60 daysSource
Norton60 daysSource
Avast30 daysSource
AVG30 daysSource
Bitdefender30 daysSource
Intego (Mac)30 daysSource
Surfshark One30 daysSource
TotalAV30 daysSource

Antivirus with a free plan

Free plans as stated on each vendor's site
ServiceFree planLowest first-term price
AvastAvast Free Antivirus for Windows, Mac, Android and iOS$4.09/mo
AVGAVG AntiVirus FREE for Windows, Mac, Android and iOS$3.33/mo

Antivirus side-by-side comparisons

Compare all plans on the antivirus pricing table.

Other pricing tables

Links marked "Affiliate link" pay us a commission if you buy. They do not change the order of the tables, which is sorted by price. Prices are as published by each vendor and most exclude sales tax and VAT. Check the vendor's page before you buy.

How this data is collected: Prices are read by hand from each vendor's official pricing page, checkout page or terms, and stored with the date and source URL. Renewal prices are listed next to first-term prices. Values we could not confirm on an official page are left blank. Last checked .