Avast One
8.9#1 in antivirus softwareFree planFree planAndroidiOSExtensionmacOS
VisitAvast One vs PRX-SD
What both publish
| Fact | Avast One | PRX-SD |
|---|---|---|
| Free plan | Yes | Yes |
| Integrations | The AntiTrack extension supports Google Chrome, Microsoft Edge and Mozilla Firefox. | Optional integrations include VirusTotal lookups, ClamAV signature database imports, and custom WebAssembly plugins. |
| 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 | Linux,macOS,Windows |
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
PRX-SD plans
No prices published.
Pick Avast One if…
You want what its maker publishes above — check its page for the details.
Pick PRX-SD if…
You want what its maker publishes above — check its page for the details.