Open source
supply chain planning

your planning spreadsheets?

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Demand forecasting

Extrapolate demand history into the future

A reliable sales forecast is a cornerstone for all planning processes. Demand forecasting allows your planners and sales team to work together in establishing a sales forecast for the future.

FrePPLe uses advanced time series algorithms to extrapolate the demand history, and gives users across the company the capability to review and adjust the sales forecast.

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  • demand forecasting
  • forecast editor screenshot
  • forecast report screenshot

  • inventory planning
  • distribution planning screenshot
  • distribution planning screenshot

Inventory planning

Correctly dimension your stock levels

Correctly dimensioning the inventory across the network is important in today’s complex supply chains. FrePPLe computes safety stocks and reorder quantities for raw materials, intermediate products and end products.

This helps companies to reduce the inventory costs, prevent stockout situations, improve service levels and eliminate manual processes.

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Production planning

Finite capacity planning and scheduling

Generate finite-capacity production plans and schedules constrained by resource capacities, personnel availability, material availability and lead times.

A constrained production plan that can easily be shared across the company allows:

  • Reduction of the work in progress and inventory
  • Improve the resource utilization
  • Improve on-time delivery of customer orders
  • Enhanced responsiveness to demand and supply changes
  • Improve the planner’s productivity

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  • inventory planning
  • plan editor screenshot
  • capacity review screenshot

Enhance planner productivity  

Get rid of the copy-pasting between Excel spreadsheets

  What-if scenarios

Easily manage multiple plans and compare them.

Easy to integrate  

Integrate in your landscape using our APIs, or use the packaged connectors for Odoo or Openbravo.


FrePPLe is available in English, Dutch, French, Chinese, Spanish, Portuguese, Japanese and Italian.


Add your own custom fields, reports and planning algorithms.

  Open source

The Community Edition is a fully functional APS tool, published under the GNU Affero General Public License (AGPL).


Release 4.1 available

The 4.1 release is now available. Check out the release notes or try it out online.

Free as frePPLe for up to 1000 item-location combinations

We are now offering frePPLe cloud edition *free* for models up to 1000 active item x location combinations.

Release 4.0 available

The 4.0 release is now available. Check out the release notes or try it out online.

Demand classification

If some algorithms have clearly proved their reliability, the quality of a forecast strongly depends on the demand history characteristics.
In this blog post we describe an easy classification scheme for the demand profiles.

Webinar demand forecasting and inventory planning for retailers – demo

Demo of the Openbravo-frePPLe integrated demand forecasting and inventory planning solution.
Check out the recorded webinars in English or Spanish.

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