| Price from | $10/mo | $7.50/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| macOS | Yes | Yes |
| Plans published | 11 | 10 |
| Spec score · Personal firewalls | 8.8 (#2) | 7.8 (#10) |
| Spec score · Firewall Software | 8.5 (#16) | 8.1 (#31) |
| Application rules | No | Yes |
| Connection alerts | Yes | Yes |
| Free plan | Yes | No |
| Headquarters | Gazzuolo, Mantua, Italy | Gazzuolo, Mantua, Italy |
| Outbound control | advanced | advanced |
| Supported platforms | macOS | macOS |
| Platform support | Murus 2 is a Universal macOS app running natively on Apple Silicon and Intel Macs and requires macOS 10.14.4 or later. | Vallum 5 is a universal macOS app for Apple Silicon and Intel Macs and requires macOS 11.2 Big Sur or newer. |
| Rule direction | both | both |
| Support | Support is free for customers and users, with assistance provided directly by the developers at [email protected]. | Free support is available directly from the developers for all Vallum users. |
| System design | The manual states that Murus does not modify macOS's default PF configuration and does not install kernel extensions. | The maker says Vallum uses macOS System Extensions and app extensions, with no kernel extensions. |