Best Modern FS Benchmark Alternatives in 2026
The top Modern FS Benchmark alternatives are CrystalDiskMark, fio and HD Tune Pro: 15 disk benchmark software our editors would look at instead of Modern FS Benchmark, in our ranking order.
Modern FS Benchmark: A deep Linux filesystem benchmark suite for repeatable performance and recovery comparisons. Where it falls short: linux-only platform support.
Switching from Modern FS Benchmark? For most disk benchmark software buyers the best Modern FS Benchmark alternative is CrystalDiskMark, built for easy Windows SSD and disk testing.
Why People Look for a Modern FS Benchmark Alternative
- Linux-only platform support
- Requires filesystem and hardware benchmarking expertise
- Focused on filesystem evaluation rather than general disk testing
Quick Picks by What You Need
- Best overallCrystalDiskMark9.0
Easy Windows SSD and disk testing
Visit CrystalDiskMark - Best free optionCrystalDiskMark9.0
Has a free plan
Visit CrystalDiskMark
All 15 Modern FS Benchmark Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forEasy Windows SSD and disk testing
- Better than Modern FS Benchmark:
- Editor score 9.0 vs 7.7
A configurable Windows disk benchmark with detailed speed, IOPS, and latency results.
9.0/10★★★★☆Get CrystalDiskMark -
Best forBroad, rigorous cross-platform benchmarking
- Better than Modern FS Benchmark:
- Editor score 8.8 vs 7.7
A free, open-source benchmark for detailed storage and filesystem performance analysis.
- Latency measurement
- IOPS measurement
- Random I/O tests
8.8/10★★★★☆Visit fio -
Best forWindows benchmark plus drive diagnostics
- Better than Modern FS Benchmark:
- Editor score 8.5 vs 7.7
A capable Windows drive benchmark and diagnostic utility with a one-time license.
- Latency measurement
- Random I/O tests
- Command-line interface
8.5/10★★★★☆Visit EFD Software -
Best forVideo-production storage throughput testing
- Better than Modern FS Benchmark:
- Editor score 8.4 vs 7.7
A free, video-focused benchmark for local, network, and AJA-connected storage workflows.
8.4/10★★★★☆Visit AJA -
Best forFree Windows low-level benchmarking
- Better than Modern FS Benchmark:
- Editor score 7.8 vs 7.7
A free, open-source Windows tool for configurable low-level disk benchmarks.
- Latency measurement
- IOPS measurement
- Random I/O tests
7.8/10★★★★☆Visit DiskSpd -
Best forCustom application-style I/O workloads
A free Linux benchmark for modeling and measuring custom storage workloads.
- Latency measurement
- IOPS measurement
- Random I/O tests
7.6/10★★★★☆Visit Filebench -
Best forWindows SSD comparison testing
A focused, free Windows utility for comparing SSD speed, latency, scoring, and IOPS.
- Latency measurement
- IOPS measurement
- Random I/O tests
7.5/10★★★★☆Try AS SSD Benchmark -
Best forLinux users wanting an interactive benchmark
A configurable Linux disk benchmark with GUI, TUI, IOPS, latency, and report generation.
- Latency measurement
- IOPS measurement
- Random I/O tests
7.4/10★★★★☆Visit KDiskMark -
Best forCross-platform quick drive testing
A free, cross-platform drive benchmark with varied tests but no IOPS or latency metrics.
- Random I/O tests
- Command-line interface
- Sequential tests
7.3/10★★★★☆Visit Parkdale -
Best forFree benchmark plus basic drive health
A free drive benchmark with configurable tests, live graphs, rankings, and health monitoring.
- Random I/O tests
- Sequential tests
7.2/10★★★★☆Visit DiskBoard -
Best forMulti-platform operational storage benchmarking
A configurable, multi-platform framework for storage performance measurement.
- Latency measurement
- Command-line interface
7.1/10★★★★☆Visit site -
Best forLinux filesystem aging and workload tests
A flexible Linux benchmark for tailored filesystem workloads and syscall latency analysis.
- Latency measurement
- Random I/O tests
- Command-line interface
7.0/10★★★★☆Visit FFSB -
Best forDistributed graphical workload testing
A configurable, distributed benchmark for storage and network I/O workloads.
6.9/10★★★☆☆Visit Iometer -
Best forLinux filesystem and file-operation tests
A focused Linux benchmark for sequential, random, and filesystem operation testing.
- IOPS measurement
- Random I/O tests
- Command-line interface
6.9/10★★★☆☆Visit Bonnie++ -
Best forFocused macOS disk benchmarking
A free macOS disk benchmark with configurable tests and MB/s and IOPS results.
- IOPS measurement
- Random I/O tests
- Sequential tests
6.7/10★★★☆☆Visit site
Modern FS Benchmark Alternatives: Common Questions
What is the best alternative to Modern FS Benchmark?
CrystalDiskMark: #1 in our Disk Benchmark Software ranking, with an editor score of 9.0 out of 10. A configurable Windows disk benchmark with detailed speed, IOPS, and latency results.
Is there a free alternative to Modern FS Benchmark?
Yes. CrystalDiskMark, fio, AJA System Test, DiskSpd and Filebench have a free plan or a free tier (14 of the 15 alternatives on this page).
Why do people look for Modern FS Benchmark alternatives?
Linux-only platform support; Requires filesystem and hardware benchmarking expertise; Focused on filesystem evaluation rather than general disk testing.
How do I switch from Modern FS Benchmark?
Export your data from Modern FS Benchmark (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Modern FS Benchmark.
How to Switch from Modern FS Benchmark
- Export your data from Modern FS Benchmark (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Modern FS Benchmark.
Modern FS Benchmark vs Each Alternative
| # | Tool | Free plan | Paid from | Random I/O tests | Sequential tests | IOPS measurement | Latency measurement | Score |
|---|---|---|---|---|---|---|---|---|
| 6 | Modern FS Benchmark | Yes | Free | Yes | Yes | Yes | Yes | 7.7 |
| 1 | CrystalDiskMark | Yes | Free | 9.0 | ||||
| 2 | fio | Yes | Free | Yes | Yes | Yes | Yes | 8.8 |
| 3 | HD Tune Pro | No | $29.95/user one-time | Yes | Yes | Yes | 8.5 | |
| 4 | AJA System Test | Yes | Free | 8.4 | ||||
| 5 | DiskSpd | Yes | Free | Yes | Yes | Yes | Yes | 7.8 |
| 6 | Filebench | Yes | Free | Yes | Yes | Yes | Yes | 7.6 |
| 7 | AS SSD Benchmark | Yes | Free | Yes | Yes | Yes | Yes | 7.5 |
| 8 | KDiskMark | Yes | Free | Yes | Yes | Yes | Yes | 7.4 |
| 9 | Parkdale | Yes | Free | Yes | Yes | No | No | 7.3 |
| 10 | DiskBoard | Yes | Free | Yes | Yes | 7.2 | ||
| 11 | Storage Benchmark Kit | Yes | Free | Yes | 7.1 | |||
| 12 | FFSB | Yes | Free | Yes | Yes | Yes | 7.0 | |
| 13 | Iometer | Yes | Free | 6.9 | ||||
| 14 | Bonnie++ | Yes | Free | Yes | Yes | Yes | 6.9 | |
| 15 | AmorphousDiskMark | Yes | Free | Yes | Yes | Yes | 6.7 |
Head-to-Head
- Modern FS Benchmark vs CrystalDiskMark
- Modern FS Benchmark vs fio
- Modern FS Benchmark vs HD Tune Pro
- Modern FS Benchmark vs AJA System Test
- Modern FS Benchmark vs DiskSpd
- Modern FS Benchmark vs Filebench
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update