Side by side
Stockpyl vs supplychainpy
Both stand on inventory optimization software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APILinux
Stockpyl combines inventory models, multi-echelon methods, and simulation in a free Python package. Its documented tutorials and API modules provide coverage across optimization, simulation, and supply-chain data structures.
Visit Stockpyl Free plan APILinuxMac+2
supplychainpy provides inventory analysis, forecasting, and reporting features for commercial planning analysts. Its maker’s warning about production use and a changeable API is important to weigh before adoption.
Visit supplychainpyThe facts
| Stockpyl | supplychainpy | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Linux | API, Linux, Mac, Self-hosted, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | github.com | supplychainpy.org |
| On inventory optimization software | #3 of 25 | #1 of 25 |
Stockpyl: what it does well
- Implements EOQ, newsvendor, and Wagner-Whitin models.
- Includes multi-echelon optimization and simulation methods.
- Documents dynamic programming for inventory problems.
- Available through PyPI under the MIT License.
- Free, with a listed price of $0.
What to know first
- Requires Python v3.7 or later.
- The listed platforms are API and Linux.
supplychainpy: what it does well
- Free BSD-3-licensed library.
- Includes safety stock optimization and service-level targets.
- Reporting includes KPIs and a recommendations feed.
- Accepts CSV files and Pandas DataFrames.
- Documents local reporting on Linux, Mac, and Windows.
What to know first
- Maker says it is unsuitable for production.
- API may change during early development.
- ARIMA models are under development.
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