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Iometer vs SSD Benchmark

Both stand on disk benchmark software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Iometer

Free plan LinuxMacWindows

Iometer combines configurable storage and network workloads with automation and CSV output. Check the component setup, Windows interface requirement, and documented platform issues before using it.

Visit Iometer

SSD Benchmark

Free plan LinuxMacWindows

SSD Benchmark is a narrowly focused utility for repeatable sequential write measurements, with configurable location and block size. Choose it when write performance is the specific metric needed rather than a broader storage test.

Visit SSD Benchmark

The facts

IometerSSD Benchmark
Free planYesYes
Open sourceNot publishedNot published
Runs onLinux, Mac, WindowsLinux, Mac, Windows
Lowest paid planNot publishedNot published
Plans publishedNoneNone
MakerNot publishedNot published
Websiteiometer.orggithub.com
On disk benchmark software#21 of 29#25 of 29

Iometer: what it does well

  • Free plan
  • Custom test profiles
  • Command-line or automation support
  • CSV result export
  • Storage and network I/O workloads

What to know first

  • Two components must be installed
  • Iometer itself runs in Windows
  • Known Linux and Solaris issues

SSD Benchmark: what it does well

  • Measures sequential write performance
  • Reports throughput and IOPS
  • Configurable target directory
  • Adjustable block size
  • Multiple installation methods

What to know first

  • Only measures disk writes
  • No random I/O tests
  • Command-line interface required
  • GPL-3.0 license

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