CacheGuard-OS vs pfSense
| CacheGuard-OS | pfSense | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web, Linux | Web, Linux |
| Free plan | Yes | Yes |
| Multi-vendor support | No | No |
| Deployment model | hybrid | hybrid |
| Policy automation | Yes | Yes |
| Change control | — | Yes |
| API access | — | Yes |
Both are listed in Best Firewall Management Software. On Everything Xiaomi, pfSense scores higher on our published basis.