Firecracker vs XenServer
| Firecracker | XenServer | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Linux | Windows, Linux |
| Free plan | Yes | No |
| Host platforms | Linux | bare-metal x86-64 server |
| Guest architecture | both | x86_64 |
| VM snapshots | Yes | Yes |
| GPU acceleration | No | Yes |
| Nested virtualization | — | Yes |
| Management interface | — | desktop |
Both are listed in Best Virtual Machine Software, Best Hypervisor Software. On Freedom251, Firecracker scores higher on our published basis.