Halo Security vs runZero
| Halo Security | runZero | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Web | api, Linux, macOS, self-hosted, Web, Windows |
| Free plan | No | Yes |
| External asset discovery | Yes | — |
| Cloud asset discovery | Yes | — |
| Monitoring frequency | continuous | — |
| API access | Yes | — |
Both are listed in Best Attack Surface Management Software. On Freedom251, runZero scores higher on our published basis.