FIM vs OSSEC
| FIM | OSSEC | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | Yes |
| Paid from | Free | $5/mo |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | Linux, macOS, self-hosted, Windows |
| Free plan | Yes | Yes |
| Deployment | on_premises | — |
| Real-time alerts | Yes | — |
| Agentless monitoring | No | — |
| Supported platforms | Linux (Ubuntu, CentOS), Windows, macOS | — |
Both are listed in Best File Integrity Monitoring Software. On Samsung Mobile US Press, FIM scores higher on our published basis.