Disk Drill is our overall pick for supported arrays that can be reconstructed automatically. If your case needs manual geometry or specialist NAS handling, the runner-ups deserve a closer look.
Disk Drill is our best overall DiskGenius alternative for approachable recovery from supported RAID setups, mainly because of its automatic virtual reconstruction. That recommendation has a boundary: choose R-Studio or UFS Explorer instead when you need manual array assembly.
Best for: Home NAS owners who want automatic array detection before trying manual RAID settings
Best for: Experienced users who need to specify array geometry themselves
Best for: Technical NAS owners dealing with missing metadata or unusual storage layouts
These editorial scores weigh documented RAID scope, usability, licensing, plus evaluation options, not measured recovery success rates.
Prices refer to the RAID-capable editions described above. Free Plan means an ongoing free edition, not a paid product's evaluation mode, so several tools marked No still offer trials.
| Tool | Best for | Recovery Sources | Free Plan | Free Recovery Limit | Pricing | Platforms | Rating |
|---|---|---|---|---|---|---|---|
| 1.Disk Drill PICK | Automatic RAID recovery | Supported software RAID, SHR, Storage Spaces | ● Yes | 100 MB Windows; Mac previews for ordinary lost files | From $89/year | Windows, macOS | 9.3/10 |
| 2.R-Studio | Custom RAID layouts | RAID members, disk images, local disks | ● No | None | $79.99 one-time for Windows | Windows, macOS, Linux | 9.1/10 |
| 3.UFS Explorer RAID Recovery | Complex NAS layouts | NAS disks, RAID members, images | ● No | None | From $149.95 one-time | Windows, macOS, Linux | 9.0/10 |
| 4.DMDE | Low-cost technical recovery | RAID members, partitions, images | ● Yes | 4,000 files per selected directory per request | From $20 for one year | Windows, macOS, Linux | 8.7/10 |
| 5.Recovery Explorer RAID | Guided RAID workflow | RAID, composite volumes, local disks | ● No | None | From €79.95 | Windows, macOS, Linux | 8.5/10 |
| 6.Stellar Data Recovery Technician | Windows RAID recovery | RAID 0, 5, 6 volumes | ● No | None | From $199/year | Windows | 8.2/10 |
| 7.RAID Recovery for Windows | NTFS RAID 0 or 5 | NTFS hardware or software RAID | ● No | None | $99 one-time | Windows | 7.8/10 |
| 8.NAS Data Recovery | Older EXT or XFS NAS | Single disk, RAID 0, 1, 5 NAS | ● No | None | $99 one-time | Windows | 7.5/10 |
This shortlist favors a manageable first attempt, then moves toward specialist or narrowly compatible tools. It is a researched comparison, not a hands-on recovery benchmark.
Disk Drill is our first choice for a supported home or small-office array when ease of use matters more than manual configuration. Its documented support includes Linux RAID 0, 1, 5, 6, 10, Windows Storage Spaces, Apple software RAID, plus Synology SHR. It reads member-disk metadata to assemble a virtual volume. The important limit is that reconstruction is automatic only, with limited support for enterprise RAID controllers.
Start with the free scan rather than a purchase. Windows offers 100 MB of free recovery, while ordinary lost-file recovery on Mac requires payment after preview. PRO starts at $89/year, with a separately listed lifetime option. Older pages still show different free limits or licensing details, so use the current product terms at checkout.
Best forHome NAS owners who want automatic array detection before trying manual RAID settings
R-Studio is the runner-up we would move to when automatic assembly gives no useful result. It supports custom layouts, nested arrays, plus automatic parameter recognition for RAID 5 or 6. You can work with a virtual array rather than restore the original controller configuration.
The full Windows edition costs $79.99 for a permanent license. Cheaper file-system-specific editions are not the basis of this comparison. The demo permits small-file recovery, but a paid license is needed for normal bulk recovery. Its detailed controls are useful only if you can interpret them.
Best forExperienced users who need to specify array geometry themselves
UFS Explorer earns its place when the problem extends beyond a missing folder. It offers automatic NAS layout recognition, a manual RAID Builder, plus reconstruction that can use bad-sector maps from member-disk images. That makes it a stronger fit than our top pick when metadata is missing or manual control is essential.
The personal license starts at $149.95 per platform. Its trial allows array assembly, preview, plus saving individual files up to 768 KB. Use that allowance to check actual file contents, not merely whether a folder tree appears.
Best forTechnical NAS owners dealing with missing metadata or unusual storage layouts
DMDE makes sense if price is the main obstacle, but you are comfortable investigating a disk layout. It includes RAID construction, partition searches, plus a disk editor. This is not the interface we would choose for a nervous first attempt. Treat editing functions as separate from the job of extracting files.
The free edition recovers up to 4,000 files from one selected directory per request, with unlimited requests. Express costs $20 for a one-year personal license covering one OS family. Paying removes the awkward folder-by-folder recovery restriction, not underlying file damage.
Best forTechnically confident users recovering their own files on a tight budget
Recovery Explorer RAID sits between a simple undelete app and a specialist workstation. Its optional wizard provides a more guided starting point, while the RAID edition adds metadata-based assembly plus support for composite volumes such as Windows Storage Spaces or Linux mdadm.
The personal edition starts at €79.95. We have kept the seller's listed currency rather than invent a US-dollar conversion. Check your storage technology carefully before purchase because some specialized features sit in the Professional edition instead.
Best forUsers who want RAID assembly with an optional wizard-style interface
Stellar Data Recovery Technician supports recovery from RAID 0, 5, or 6 without the original controller. Its reconstruction workflow can try possible values when you do not know certain RAID parameters. This is worth considering for a Windows-focused recovery job rather than a broad mixed-platform toolkit.
The official purchase page lists Technician at $199 for a one-year license. Do not confuse it with the cheaper non-RAID editions or the separate Toolkit package, which adds further NAS-related capabilities.
Best forWindows users recovering common RAID 0, 5, or 6 volumes
RAID Recovery for Windows is deliberately narrow: NTFS-formatted RAID 0 or 5, covering hardware arrays plus Windows software arrays. It detects parameters such as drive order, block size, rotation, plus the start sector. The wizard can be appealing when your setup fits that exact description.
The price is $99, with free lifetime updates for licensed users. Its read-only design is useful, but scope is the tradeoff. A RAID 6 system or Linux-formatted NAS calls for a different tool.
Best forUsers recovering an NTFS RAID 0 or RAID 5 array
NAS Data Recovery is not just another name for Runtime's Windows RAID product. It targets EXT- or XFS-formatted NAS devices, supporting single disks plus RAID 0, 1, or 5. The disks must be individually accessible from the recovery computer, so plan the connections before buying.
Its $99 license includes free lifetime updates. We place it last because its scope is narrower than the higher-ranked alternatives, not because every NAS job needs a more complicated application. For a matching older NAS, that narrow focus could be enough.
Best forOwners of supported EXT- or XFS-formatted NAS arrays
Write down your RAID level, file system, controller or NAS model, plus whether every member disk is readable. Match those facts to a tool before comparing prices.
Choose it first when your supported array can be assembled automatically without manual geometry settings.
Choose it when you need direct control over a custom RAID layout.
Choose it for a complicated NAS case where manual reconstruction or bad-sector maps matter.
Choose it when low cost matters more than a guided interface.
Choose it when you prefer a wizard-style route into supported RAID recovery.
Choose it for a Windows RAID 0, 5, or 6 job where parameter assistance is useful.
Choose it only after confirming that your array uses NTFS with RAID 0 or RAID 5.
Choose it for a supported EXT- or XFS-formatted NAS with single-disk, RAID 0, 1, or 5 storage.
Disk Drill receives our editorial 9.3/10 as the best overall starting point for supported RAID recovery outside DiskGenius. Its automatic reconstruction plus preview-first workflow make it our preferred choice when you do not need manual array settings. That is not a claim that it handles every damaged RAID better than specialist software. R-Studio is the stronger choice for custom geometry, while UFS Explorer deserves attention for complex NAS reconstruction.
Before disconnecting anything, photograph the drive bays, then label each disk with its original slot number.