Avast One
8.9#1 in antivirus softwareFree planFree planAndroidiOSExtensionmacOS
VisitAvast One vs Kaspersky Premium Total Security
Kaspersky Premium Total Security
6.4#15 in antivirus for macAndroidiOSLinuxmacOS
VisitWhat both publish
| Fact | Avast One | Kaspersky Premium Total Security |
|---|---|---|
| Founded | 1988 | 1997 |
| Support | Official help provides contact options, account help, forums and an academy. | The plan includes 24/7 remote IT support for security issues. |
| System requirements | The product requires internet access for updates; Windows support covers Windows 7 through 11, while Mac requires macOS 10.14 or later, Android requires 9.0 or later and iOS requires 15 or later. | The page lists Windows 7 SP1 or later, macOS 14–26, Android 11–16, iOS 26, an internet connection, a My Kaspersky account and WireGuard support. |
| VPN | The VPN offers connections in more than 100 locations and includes a 60-day trial on the product page. | The unlimited VPN encrypts data on public Wi-Fi and hides the user’s IP address. |
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
Kaspersky Premium Total Security plans
- Kaspersky Premium Total Security—
Pick Avast One if…
You want what its maker publishes above — check its page for the details.
Pick Kaspersky Premium Total Security if…
You want what its maker publishes above — check its page for the details.