Avast One
8.9#1 in antivirus softwareFree planFree planAndroidiOSExtensionmacOS
VisitAvast One vs ESET Small Business Security
ESET Small Business Security
7.2#33 in antivirus softwareAndroidiOSExtensionmacOS
VisitWhat both publish
| Fact | Avast One | ESET Small Business Security |
|---|---|---|
| Device limit | 30 | 25 |
| Email protection | Premium Email Guard monitors email for suspicious content and attachments. | Email Client Antimalware for Microsoft Outlook protects sent, read, and received email from malicious code and includes antispam. |
| Free plan | Yes | No |
| Protection scope | complete security | complete security |
| Ransomware protection | The free tier includes ransomware protection that restricts untrusted apps from changing protected folders. | Yes |
| Support | Official help provides contact options, account help, forums and an academy. | The plan includes free local support with multilingual support available. |
| Supported platforms | Windows,macOS,Android,iOS | Windows,Windows Server,macOS,Android,iOS |
| VPN | The VPN offers connections in more than 100 locations and includes a 60-day trial on the product page. | The plan includes unlimited VPN traffic and VPN for Router; router use requires OpenVPN or WireGuard client support. |
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
ESET Small Business Security plans
- Small Office—
- ESET Small Business Security—
Pick Avast One if…
You want what its maker publishes above — check its page for the details.
Pick ESET Small Business Security if…
The Small Office plan suits non-IT specialists who need protection for business and personal devices across the listed platforms. It supports offices with 5–25 devices, including Windows Server coverage matched to purchased seats.