BlueSky Statistics vs Fitspy
BlueSky Statistics
blueskystatistics.comFitspy
github.comSide by side
| Figure | BlueSky Statistics | Fitspy |
|---|---|---|
| Price from | $41.25/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| Plans published | 5 | 1 |
| Spec score · Statistical Analysis Software | 8.6 (#12) | 8.0 (#39) |
| Data formats | Users can open Excel, CSV, and other data files from disk or paste data from Excel into the data grid. | Fitspy reads single 1D spectra and 2D-map spectra, and supports formats including DM3, DM4, EMD, HSPY, NXS, and NXCanSAS-related HDF files. |
| Data import formats | Excel, CSV, other formats | .txt; .dm3; .dm4; .emd; .hspy; .nxs; .h5; .h4; .hdf; NXCanSAS |
| Deployment | both | desktop |
| Free plan | Yes | Yes |
| Purpose | BlueSky Statistics provides data management, statistics, machine learning, visualizations, quality and process engineering, and Six Sigma capabilities. | Fitspy is a dedicated tool for fitting spectra, independent of a specific physical quantity or database. |
| Scripting support | Yes | Yes |
Plans
BlueSky Statistics
- BaseFree
- Pro$495 a year
- BASEFree
- PRO$495 a year
- ENTERPRISEPriced on request
In their own words
BlueSky Statistics
BlueSky Statistics is a data management and analysis application for statistics, machine learning, visualization, quality and process engineering, and Six Sigma work. It runs on macOS and Windows and supports desktop deployment. Analysts can import Excel, CSV, and other files or paste spreadsheet data into its grid. Analysis options include descriptive and inferential statistics, regression, advanced modeling, survival and longitudinal analysis, power analysis, and design of experiments. Quality workflows include measurement system analysis, gage R&R, process capability, SPC charts, tolerance intervals, and reliability analysis. The application is built around R and Python and includes an R editor for custom scripts. Its machine-learning offering lists more than 50 algorithms across traditional and deep-learning model families. Tables and graphs can be copied to Word, Excel, and PowerPoint; output can be saved in BlueSky format, HTML, R Markdown, or LaTeX. Base is free forever. Pro costs $495 a year and adds a commercial license, priority technical support, premium modules, productivity features, and reproducibility features.