CrossMark vs dperf
CrossMark
bapco.comdperf
github.comSide by side
| Figure | CrossMark | dperf |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 10 | 1 |
| Spec score · PC Benchmark Software | 8.9 (#2) | 7.9 (#31) |
| Spec score · PC benchmark tools | 8.7 (#6) | 7.4 (#58) |
| Founded | 1992 | 2014 |
| Free plan | Yes | Yes |
| Headquarters | Austin, Texas, United States | Redwood City, California, United States |
Plans
CrossMark
- FreeFree
- BasicPriced on request
- BasicPrice not published
- ProPriced on request
- ProPrice not published
- Linux 7-Day TrialFree
- macOS 7-Day TrialFree
- Windows 7-Day TrialFree
- Basic LicensePriced on request
- Pro LicensePrice not published
In their own words
dperf
dperf is a Linux command-line utility for benchmarking drives to identify storage bottlenecks and performance outliers. It runs tests on multiple drives simultaneously and ranks them by throughput. Measurements use O_DIRECT to bypass the operating system page cache. Users can configure block size, file size, and concurrent I/O operations per drive. Results report read and write throughput, with verbose mode adding per-drive statistics alongside aggregate totals. The tool supports sequential tests, but not random I/O tests, IOPS measurement, or latency measurement. Its README describes deployment as Kubernetes Jobs, CronJobs, or DaemonSets for storage validation, as well as automated checks in CI/CD pipelines. Temporary space requirements are based on file size multiplied by I/O operations per drive for each drive. dperf requires Linux, a kernel and filesystem supporting direct I/O, and write access to target directories. Prebuilt binaries are listed for amd64, arm64, ppc64le, and s390x. It is free under the GNU Affero General Public License v3.0.