NumXL vs stemflow
NumXL
numxl.comstemflow
chenyangkang.github.ioSide by side
| Figure | NumXL | stemflow |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 13 | 0 |
| Spec score · Statistical Analysis Software | 8.6 (#11) | 7.3 (#81) |
| Data import formats | Excel spreadsheets/workbooks | pandas DataFrame; DuckDB (.duckdb); Parquet (.parquet) |
| Deployment | desktop | desktop |
| Free plan | No | Yes |
| Integrations | NumXL integrates with Microsoft Excel as an add-in, and its SDK is available as a NuGet package. | The documented installation methods are pip, a GitHub beta install, and conda; examples also use XGBoost models and eBird survey data. |
| Product | NumXL is a suite of time-series Excel add-ins that adds econometric functions, shortcuts, and a guided user interface to Microsoft Excel. | stemflow is a Python toolkit for Adaptive Spatio-Temporal Exploratory Models (AdaSTEM). |
| Regression models | Yes | Yes |
| Scripting support | Yes | Yes |
Plans
NumXL
- Commercial Monthly SubscriptionPrice not published
- Commercial Annual SubscriptionPrice not published
- Commercial PerpetualPrice not published
- Academic/Government/Non-profit Monthly SubscriptionPrice not published
- Academic/Government/Non-profit Annual SubscriptionPrice not published
- Academic/Government/Non-profit PerpetualPrice not published
- Academic/Government/Non-profit Monthly (Subscription)$18.75 a month
- Commercial Monthly (Subscription)$25 a month
- Academic/Government/Non-profit Annual (Subscription)$187 a year
- Commercial Annual (Subscription)$250 a year
In their own words
stemflow
stemflow has no write-up on Specifiction yet; its figures are above.