Stockouts cost sales and hurt your rankings; overstock ties up cash and racks up storage fees. Aitium is an Amazon FBA inventory forecasting tool that predicts demand from your own sales history and helps you plan reorders before you run low — across both FBA and merchant-fulfilled inventory.
Forecasting that starts with your real inventory
Aitium ingests both your sales data and your live inventory positions through the Amazon SP-API. We track FBA (Amazon-fulfilled) and MFN (merchant-fulfilled) inventory over time, so forecasts reflect what you actually have on hand — not a static snapshot.
What the tool predicts
Demand by SKU
Using AI models powered by Amazon Forecast, Aitium projects future units sold per SKU based on your seasonality and trends. This is the same engine behind our sales forecasting.
Reorder timing
Combine projected demand with current stock levels to see when a SKU is likely to run out — so you can reorder with enough lead time.
FBA vs. MFN visibility
Track Amazon-fulfilled and merchant-fulfilled inventory separately, with historical series and current levels for each ASIN.
Avoid the two most expensive mistakes
- Stockouts. Running out kills sales velocity and can suppress your listing. Forecast-driven reordering keeps popular SKUs in stock.
- Overstock. Excess inventory means storage fees and trapped cash. Right-size orders to projected demand instead of guessing.
Multi-marketplace inventory
If you hold inventory across regions, Aitium forecasts each marketplace on its own demand patterns. See multi-marketplace analytics to plan NA, EU, and FE together.
Ask about your stock in plain English
With conversational analytics powered by Amazon Bedrock, ask “Which SKUs are at risk of stocking out?” or “How much of this product will I sell next month?” and get answers from your live forecast data.
How it works
- Connect your account — Aitium backfills sales and inventory history.
- Inventory data refreshes to stay current.
- Generate inventory forecasts for the SKUs and marketplaces you choose.
- Use projected demand and reorder timing to plan restocks.
Strong inventory planning depends on strong analytics. Pair this with Amazon Business analytics to understand demand drivers, and buyer intelligence to see repeat-purchase demand from corporate buyers.
Why Aitium for inventory forecasting
- Forecasts built on your own SP-API sales and inventory data
- FBA and MFN tracked separately
- Reorder timing that accounts for current stock
- Multi-marketplace planning
- Powered by Amazon Forecast
Comparing tools? See why sellers use Aitium as an alternative to Helium 10 and Jungle Scout for planning.
Plan your inventory with confidence
Connect your account and forecast your first SKUs. Check pricing or start now.
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