OTG Networks vFax vs Sfax
| OTG Networks vFax | Sfax | |
|---|---|---|
| Free plan | No | |
| Paid from | $15/mo | |
| Platforms | Web, Windows, macOS, iOS, Android | Web, Windows, macOS, iOS |
| Free plan | No | No |
| Virtual fax number | Yes | Yes |
| Inbound faxing | Yes | Yes |
| Mobile apps | Yes | Yes |
| Compliance support | hipaa | hipaa |
| Monthly page allowance | 350 pages/mo |
Listed together in Best Online Fax Services