Shopify inventory forecasting

Forecast demand without losing sight of the decision.

ReOrder converts Shopify sales, refunds, stock and supply assumptions into a forecast you can inspect, then carries it through to an actionable buy plan.
Start my 14-day free trialSee ReOrder in actionGuided setup · US$49/month after trial · Up to 3,000 variants
ExplainableSee the inputs and calculation behind each quantity.
Cash-awarePrioritise the recommendations that fit your inventory budget.
Merchant controlledApprove, change or defer before creating a PO draft.

Recorded sales do not always equal real demand.

A product that was unavailable could not record the sales it might have made. ReOrder keeps stockout periods, new-product assumptions and demand events visible so the forecast can be reviewed instead of accepted blindly.

01Variant-level demand

Plan at the Shopify variant level, where the buying decision actually happens.

02Stockout correction

Identify periods where unavailable stock may have hidden demand.

03Visible adjustments

Review new-item assumptions and demand events rather than burying them.

04Accuracy tracking

Compare completed forecasts with actual demand and monitor bias.

How ReOrder turns data into action

  1. Connect ShopifyBring products, variants, orders, refunds, inventory and locations into the planning workflow.
  2. Review demandInspect the forecast, stockout corrections, assumptions and confidence signals.
  3. Make the buy decisionApply supply rules and cash limits to turn demand into a controlled recommendation.

A forecast earns trust when you can test it.

ReOrder connects the prediction to the evidence and the eventual outcome. The aim is not to make uncertainty disappear. It is to make a better decision with uncertainty visible.

  • Forecast demand through the supplier lead time and review period
  • See stockout corrections and planning adjustments
  • Track forecast accuracy and bias over completed periods
  • Inspect the demand used in every recommended quantity

Questions merchants ask

How much Shopify history does ReOrder use?

ReOrder uses recent Shopify order and inventory history available to the app. Forecast quality depends on the amount, consistency and relevance of the data for each product.

Can ReOrder forecast a new product?

New products have little or no sales history, so ReOrder supports visible merchant assumptions rather than pretending that a statistically reliable history exists.

Does ReOrder account for stockouts?

Yes. ReOrder identifies stockout periods so recorded sales can be interpreted in the context of product availability.

Can I see whether the forecast is improving?

Yes. ReOrder tracks forecast accuracy and bias for completed periods so performance remains visible.

Make the next inventory decision easier.

Start with one Shopify store. ReOrder will help turn the planning data you already have into recommendations you can inspect and control.

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