Alternatives to Blackmagic Disk Speed Test for all platforms with any license

CrystalDiskMark

CrystalDiskMark is a small HDD benchmark utility for your hard drive that enable you to rapidly measure sequential and random read/write speeds.

Free Open Source Windows PortableApps.com
Benchmarks Portable Add a feature

73 Like
HD Tune

HD Tune is a Hard Disk utility which has the following functions: -Benchmark: measures the performance, -Info: shows detailed information, -Health: checks the health...

Commercial Windows
Hardware Monitoring Quick/slow surface scan Support for S.M.A.R.T. data Temperature Monitoring Add a feature

112 Like
UserBenchMark

Still hankering for the day that you pulled your new PC out of the box, plugged it in and it just worked? UserBenchmark is a free all-in-one benchmarking application....

Free Windows
Portable Add a feature

20 Like
HD Speed

Measures both sustained and burst data transfer rates of your hard disks, cd/dvd-roms, flash cards/sticks, floppys, etc. Realtime graphical display.

Free Windows
No features added Add a feature

3 Like
Diskspd

A feature-rich and versatile storage testing tool, Diskspd (version 2.0.17) combines robust and granular IO workload definition with flexible runtime and output options...

Free Open Source Windows
No features added Add a feature

3 Like
AS SSD Benchmark

With AS SSD Benchmark you can determine your SSD drive's performance by conducting several specific tests. Test the sequential or random read/write performance...

Free Windows
Portable Add a feature

9 Like
fio

Generate I/O for benchmarking, stress testing, verification or workload reproduction purposes.

Free Open Source Mac Windows Linux BSD
Portable Add a feature

4 Like
diglloydTools DiskTester

DiskTester is a 64-bit application which tests drive performance and reliability for single volumes or RAID. Some highlights: * The fill-volume command is your smart...

Commercial Mac
No features added Add a feature

0 Like
Disk Throughput Tester

Disk Throughput Tester measures a disk's thruput under 32-bit Windows.

Free Windows
Portable Add a feature

0 Like
- Discontinued The product is no longer available on the official website, but last version, 2.2.15.215, released on June 7th, 2012, can be still downloaded from Softpedia.
AJA System Test

Aja System Test is an application included with all KONA cards which lets you tune your system to the same high standards that developers do for the best performance.

Free Mac Windows
No features added Add a feature

3 Like
IOzone

IOzone is a filesystem benchmark tool. The benchmark generates and measures a variety of file operations. Iozone is useful for performing a broad filesystem analysis...

Free Open Source Mac Windows Linux BSD
Portable Add a feature

1 Like
Disk Bench

I want to know how fast are my disks really are, in a real life situations. Not in a synthetic benchmarking program that will display figures that I will never be able...

Free Windows
Portable Add a feature

2 Like
DiskMark

DiskMark is a small utility that allows you to benchmark your disks and hard drives performance.

Free Open Source Windows
No features added Add a feature

2 Like
Roadkil's Disk Speed

Performs disk speed test and provided details about how fast your disks can transfer data. The information provided includes data transfer rate for linear reads, random...

Free Windows
No features added Add a feature

0 Like
- Discontinued Last version, 2.0, was released on 14 September 2009, but it is still downloadable from the official website.
Iometer

As the Iometer Users Guide says, Iometer is an I/O subsystem measurement and characterization tool for single and clustered systems. It was originally developed by the...

Free Open Source Windows Linux
Stress Testing Add a feature

5 Like
- Discontinued Last activity from 2014, see https://sourceforge.net/projects/iometer/files/iometer-stable/