Avast One
8.9#1 in antivirus softwareFree planFree planAndroidiOSExtensionmacOS
VisitAvast One vs Norton 360
Norton 360
8.0#16 in antivirus softwareFrom $94.99 a yearAndroidiOSmacOSWindows
VisitWhat both publish
| Fact | Avast One | Norton 360 |
|---|---|---|
| Device limit | 30 | 10 |
| Founded | 1988 | 2022 |
| Free plan | Yes | No |
| Headquarters | Prague, Czech Republic | Tempe, Arizona, USA and Prague, Czech Republic |
| Protection scope | complete security | complete security |
| Ransomware protection | The free tier includes ransomware protection that restricts untrusted apps from changing protected folders. | Yes |
| Supported platforms | Windows,macOS,Android,iOS | Windows,macOS,Android,iOS |
Avast One plans
- BasicPriced on request
- Basic—
- Silver Device Protection module$2.99 a month
- Gold$6.99 a month
- Platinum$9.99 a month
- Free AntivirusFree
Norton 360 plans
- Norton 360 Standard$94.99 a year
- Norton 360 Deluxe$119.99 a year
- Norton 360 for Gamers$119.99 a year
- Norton 360 Premium$149.99 a year
- Norton 360 with LifeLock Select Plus$189.99 a year
Pick Avast One if…
You want what its maker publishes above — check its page for the details.
Pick Norton 360 if…
It may suit people seeking security coverage across supported desktop and mobile platforms, with device counts and backup allowances chosen by plan. Households considering parental controls can also review its plans.