Apps similar to Kerish Disk Health include CrystalDiskInfo, which is free and open source. Other options are GSmartControl, Hard Disk Sentinel, HD Tune and Victoria. There's no shortage of Hard Disk Diagnostic Tools like Kerish Disk Health, with more than 25 alternatives for Windows, Linux and Mac.
Pc-Check will scan for errors in all hardware components on the computer it is being deployed on and display diagnostic results. The software is bootable from CDs and USBs, so even if the OS won't start the program will still be able to run.
United Kingdom
HDDExpert gives you a crystal-clear vision of your Hard Drive (HDD or SSD) health and performance and translates S.M.A.R.T. attributes into readable indication.
France
EU
SORA is a next-generation diagnostics and recovery platform for HDDs and SSDs. It supports deep-level drive inspection, simultaneous multi-drive testing, and time-optimized scan routines. Designed with SSD-specific characteristics in mind, SORA can analyze wear levels...
Japan
CheckDrive warns you before you lose all your data! Never be surprised by a hard drive failure again! Shows you the health status of your plates Informs you in case of problems.
GermanyEU
Lifespan is an innovative macOS Menu Bar application designed to monitor the remaining useful life of flash-based storage devices. Our software conveniently displays the remaining lifespan of your solid state drive (SSD).
United States
Cross platform utilities useful for performing various operations on SATA, SAS, NVMe, and USB storage devices. - Seagate/openSeaChest
Diskscan is intended to provide the information needed to decide if a disk is good or not, be it an HDD or an SSD it is likely to be holding important data and if you have a suspicion that it is failing it is also important to know how bad is it down the road.
Ireland