| Price from | $60/mo | $2.99/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 5 | 3 |
| Spec score · Online Fax Services | 9.1 (#2) | 8.3 (#35) |
| Spec score · Online fax services | 9.0 (#7) | 8.2 (#41) |
| Compliance support | hipaa | hipaa and gdpr |
| Email faxing | Users can send through Outlook or any SMTP email client without requiring an Exchange connector. | Users can send faxes from email by addressing a message to [email protected], and the page says Gmail, Outlook, Yahoo, and custom domains are supported. |
| Free plan | No | No |
| Inbound faxing | Yes | Yes |
| International faxing | Yes | Yes |
| Monthly page allowance | 500 | 25 |
| Security | FaxCore describes HTTPS, two-factor authentication, end-to-end encryption, and in-network routing as security measures for protecting faxes. | The security page describes 256-bit SSL encryption, HTTPS transmission, role-based user access, and optional fax auto-delete. |
| Support | Support is available by phone, email, remote access, and a support ticket form; phone support hours are Monday through Friday, 9 AM to 8 PM Eastern Time. | The contact page lists 24/7 live chat, free 15-minute onboarding, and email responses within one business day. |
