Stellar Partition Recovery vs TestDisk
Stellar Partition Recovery
stellarinfo.com
TestDisk
cgsecurity.orgSide by side
| Figure | Stellar Partition Recovery | TestDisk |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| Plans published | 3 | 1 |
| Spec score · Partition recovery software | 7.7 (#18) | 8.5 (#5) |
| Spec score · Partition Recovery Software | 7.6 (#21) | 7.8 (#18) |
| Bootable recovery | Users can create a USB recovery drive to recover data from a non-booting Windows computer; the product page specifies a USB drive of 8 GB or more. | Yes |
| Founded | 1993 | 1998 |
| Purpose | Recovers files from lost hard drive partitions caused by system crashes, formatting, deletion or virus attacks. | TestDisk helps recover lost partitions and make non-booting disks bootable again when the cause is faulty software or human error. |
| Support | Stellar’s support site provides product manuals and documentation and lists a technical support phone number. | Users can request support through the forum by posting a problem description, the testdisk.log file, and information about previous partitions. |
Plans
Stellar Partition Recovery
- Professional$89.99, paid once
- Premium$99.99, paid once
- Technician$199, paid once
In their own words
Stellar Partition Recovery
Stellar Partition Recovery has no write-up on Specifiction yet; its figures are above.
TestDisk
TestDisk is free, open-source software for recovering lost partitions and helping disks boot again when faulty software or human error causes the problem. It can repair partition tables, recover deleted partitions, rebuild or restore FAT and NTFS boot sectors, fix FAT tables, and repair an MFT using its mirror. For file recovery, it can undelete files from FAT, exFAT, NTFS and ext2, or copy files from deleted FAT, exFAT, NTFS and ext2/ext3/ext4 partitions. Listed partition-recovery formats also include APFS, HFS+, XFS and ZFS. It works with hard drives, USB drives, memory cards, disk images, DAS, SAN and Linux RAID devices. The portable application is used by extracting its files; no installer is required. Listed operating systems include Windows, macOS, Linux, DOS, FreeBSD, NetBSD, OpenBSD and SunOS. TestDisk is licensed under GNU GPL v2 or later. The maker says it does not connect to the internet or send information about the user, computer or data. The download page lists version 7.2 dated February 22, 2024, and 7.3-WIP as beta.