Everything You Need to Master Shopify Inventory

One $19.99/mo flat rate gives you every feature. No paywalls, no per-SKU fees, no surprise add-ons.

Demand Forecasting

Machine learning trained on your actual Shopify order history.

Predict demand up to 6 months ahead using machine learning models trained on your store's order history.

Automatically detect and account for seasonal patterns, holiday spikes, and promotional lifts.

Forecast demand and reorder points per location for stores with multiple warehouses or fulfillment centres.

Bootstrap forecasts for new products using category data and similar SKU performance.

Turn forecasts into purchase orders automatically.

Forthcast calculates optimal reorder quantities and generates draft purchase orders ready to send to suppliers.

Set per-supplier lead times and Forthcast factors them into reorder timing so stock always arrives on time.

Set monthly budget caps and Forthcast prioritises reorders by velocity and stockout risk.

Send purchase orders directly from Forthcast to suppliers via email with one click.

Know your inventory inside and out.

Automatically segment your SKUs into A/B/C tiers by revenue contribution for smarter stocking decisions.

Get notified before you run out — configurable alert thresholds per SKU or category.

Track how quickly inventory moves and identify slow-moving stock before it becomes deadstock.

Works directly in your Shopify admin — no CSV imports, no manual data entry.

Join Shopify merchants using Forthcast to predict demand and automate purchase orders.