| Price from | $2,916.67/mo | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 0 |
| Spec score · File transfer services | 9.3 (#2) | 7.6 (#82) |
| API | The Admin API is RESTful and can retrieve or change files, metadata, logs, connector settings and profiles, and trigger send or receive operations. | Plik documents a REST API whose endpoints accept and return JSON unless otherwise noted. |
| Deployment | Arc can run as SaaS, on premises or in a private cloud, including AWS and Azure deployments. | Official installation options include release binaries, Docker images, Debian or Ubuntu packages, source builds, and Kubernetes Helm. |
| Free plan | No | Yes |
| License | Arc is proprietary software; its EULA restricts installation to licensed servers and prohibits copying, modification, reverse engineering and redistribution. | Plik is released under the MIT License. |