AWS DataSync vs Cirrus Migrate Cloud
| AWS DataSync | Cirrus Migrate Cloud | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | Web, Windows, Linux |
| Free plan | No | No |
| Workload scope | file | block |
| Migration mode | batch | continuous |
| Metadata preservation | Yes | — |
| Access preservation | Yes | — |
| Supported platforms | NFS, SMB, HDFS, self-managed object storage, S3-compatible object storage, Azure Files, Azure Blob Storage, Amazon S3, Amazon EFS, Amazon FSx for Windows File Server, Amazon FSx for Lustre, Amazon FSx for OpenZFS, Amazon FSx for NetApp ONTAP | Any block storage environment; VMware; Microsoft Hyper-V; Red Hat OpenShift Virtualization; Nutanix AHV; AWS; Azure |
| Migration reporting | Yes | Yes |
| Cutover orchestration | — | Yes |
Both are listed in Best Storage Migration Software. On Samsung Mobile US Press, AWS DataSync scores higher on our published basis.