OSSEC vs Zscaler Private Access
| OSSEC | Zscaler Private Access | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | $5/mo | — |
| Open source | No | No |
| Platforms | Linux, macOS, self-hosted, Windows | Android, iOS, Linux, macOS, Web, Windows |
| Free plan | Yes | — |
| Deployment model | hybrid | cloud |
| Network scope | multi-scope | network |
| Cloud workload support | Yes | — |
| Threat intelligence | Yes | Yes |
| Supported platforms | cloud | cloud |
| Inline blocking | — | Yes |
| Encrypted traffic inspection | — | Yes |
Both are listed in Best Intrusion Detection and Prevention Software. On Everything Xiaomi, Zscaler Private Access scores higher on our published basis.