Forecasting & Planning Calculators
Good forecasts do not need to be complicated. These tools help you turn simple demand histories into actionable numbers for ordering, staffing, and capacity planning.
Who are these tools for?
- Inventory planners who need a quick forecast to feed EOQ or safety stock rules.
- Small businesses and e-commerce brands that track sales in spreadsheets or reports.
- Operations and production teams that want a simple demand signal for scheduling.
- Founders who want to sanity-check demand assumptions before committing to stock.
What do these tools help you achieve?
- Reduce stockouts and overstock by basing orders on recent demand patterns.
- Make seasonality and trends visible instead of relying on anecdotal memory.
- Align purchasing, production, and sales expectations around the same forecast.
- Run “what-if” checks on different demand assumptions without building complex models.
Tools in this category
Simple Demand Forecast Calculator
Use recent demand history to generate a straightforward forecast for the next period so you can plan purchases and production.
Additional forecasting tools, such as sales trend and seasonality index calculators, will be added as the library grows.