4
Hard Disk Sentinel
Hard Disk Sentinel monitors, diagnoses, tests, and reports on storage health, performance decline, and failures.
Free planLinuxWindows
6.9$22 one-time
Visit
5
HDDlife
HDDlife monitors hard disk and SATA SSD health on Windows and warns about potential problems.
Windows
6.8$19 one-time
Visit
6
smartmontools
smartmontools is a free package containing smartctl and smartd for controlling and monitoring storage devices through SMART.
Free planLinuxmacOSWindows
6.8Free plan
Visit
7
GSmartControl
GSmartControl is a free desktop application for viewing drive health through smartctl, part of the smartmontools package.
Free planLinuxmacOSWindows
6.7Free plan
Visit
8
NEAITECH DiskHealth
NEAITECH DiskHealth displays disk and volume capacity, free space, health signals, and SMART information when available.
Free planLinuxmacOSWindows
6.7€49 one-time
Visit
9
Prefail
Prefail monitors S.M.A.R.T. disk health across server fleets and sends warnings with recommended actions.
Free planAPILinux
6.5From $9 a month
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10
Apacer SSDWidget 2.0
Free planAndroidiOSWindows
6.4Free plan
Visit
11
HD Tune Pro
HD Tune Pro is a Windows utility for examining hard disks, SSDs, USB sticks, and memory card readers.
Windows
6.4
Visit
12
Scrutiny
Scrutiny is free, self-hosted software for viewing hard drive health through S.M.A.R.T.
Free planWebAPILinuxmacOS
6.3Free plan
Visit
13
DiskMaster
DiskMaster is a free desktop tool for monitoring drive health on Windows, Linux, and macOS.
Free planLinuxmacOSWindows
6.2Free plan
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14
DriveDx
DriveDx diagnoses and monitors SSD and HDD health on macOS, helping users spot drive problems before data loss or downtime.
macOS
6.2$19.99 one-time
Visit
15
SMART Utility
SMART Utility is a macOS application that reads and displays SMART information from hard drives and SSDs, and can run a drive’s built-in self-test.
macOS
6.2$25 one-time
Visit
16
SMARTHDD
SMARTHDD is Windows software for diagnosing and optimizing hard disk drives and solid-state drives.
Windows
6.2$14.95 one-time
Visit
17
StableBit Scanner
StableBit Scanner is Windows software for continuously checking hard drives and watching their condition.
Windows
6.2$29.95 one-time
Visit
18
ELX-HealthMonitor
ELX-HealthMonitor is a free web interface for viewing current Linux server activity and its history.
Free planWebLinuxSelf-hosted
6.0Free plan
Visit
19
HDDScan
HDDScan is free Windows software for diagnosing hard drives, RAID arrays, USB flash drives, and SSDs.
Free planWindows
6.0Free plan
Visit
20
ADATA SSD Toolbox
ADATA SSD Toolbox is a free Windows utility for viewing SSD information and managing drive settings.
Free planWindows
5.9Free plan
Visit
21
SK hynix Drive Manager: Easy Kit
SK hynix Drive Manager: Easy Kit is a free Windows utility for viewing drive information and maintaining storage.
Free planWindows
5.9Free plan
Visit
22
smartctl_exporter
smartctl_exporter exports smartctl statistics to Prometheus for SMART monitoring.
Free planLinuxSelf-hosted
5.8Free plan
Visit
23
Argus Disk
Argus Disk is a free SMART monitoring daemon for Linux homelab systems.
Free planLinuxSelf-hosted
5.7Free plan
Visit
24
Stellar Drive Monitor
Stellar Drive Monitor is a Windows and macOS utility that checks storage drive performance and alerts users to anomalies.
macOSWindows
5.7$19.99 one-time
Visit
25
Drive Scope 2
Drive Scope 2 is a paid macOS utility for watching drive health through SMART data.
macOS
5.5
Visit
26
Kerish Disk Health
Windows
5.5
Visit
27
Western Digital Kitfox
Western Digital Kitfox is a free Windows utility for checking and managing supported WD drives.
Windows
5.4
Visit
28
CrystalDiskInfo
Windows
4.7
Visit
29
PassMark DiskCheckup
Windows
4.7
Visit

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