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Forthcast Inventory Management

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Stop stockouts before they happen. AI demand forecasts and smart reorder alerts for every SKU.

paid· from $19.99/mo· for mid-market

Forthcast generates SKU-level demand forecasts for Shopify and Amazon sellers, flagging reorder windows before inventory runs dry. The tool quantifies lost revenue from past stockouts, detects demand anomalies, and handles bundle math so kits don't distort available stock counts. Aimed at operations leads and founders at SMB-to-mid-market brands, it syncs with QuickBooks and Xero to tie purchasing decisions back to cash flow, not just units on hand.

> pick this if

Pick this if you're a Shopify or Shopify+Amazon operator between $1M and $25M GMV who has outgrown spreadsheet forecasting but isn't ready to deploy NetSuite, Cin7, or a dedicated S&OP platform.

> look elsewhere if

Look elsewhere if you run multi-warehouse 3PL networks, wholesale/EDI channels, or manufacturing BOMs — Forthcast is built around Shopify/Amazon sell-through and won't replace a proper IMS or ERP.

> Forthcast Inventory Management is built for

  • platform-agnostic

> what it does for ecommerce

  • Forecasts demand per SKU with seasonality and trend modeling
  • Sends reorder alerts ahead of projected stockout dates
  • Quantifies lost revenue from historical stockout windows
  • Detects demand spikes and flags anomalous sales periods
  • Handles bundles and multi-packs without double-counting component inventory

> how you'd use it

  • Shopify-native CPG brand, $3–15M GMV, 2–4 person ops team
    Replacing spreadsheet-based reorder planning across 200–800 SKUs with seasonal demand patterns and 30–90 day supplier lead times
    Reorder POs triggered 6–8 weeks ahead of projected stockout dates, with lost-sales reports quantifying the cost of prior stockouts to justify safety-stock increases
  • Omnichannel seller on Shopify + Amazon, $1–10M GMV, founder-led with a bookkeeper
    Reconciling inventory across channels while selling bundles and multi-packs that previously double-counted components and distorted available-to-sell
    Accurate kit-level stock visibility and QuickBooks/Xero-linked purchase decisions that tie reorder quantities to cash on hand, not just units
  • DTC apparel or accessories brand, $2–20M GMV, single ops/planning hire
    Catalog with strong seasonality and frequent promotional spikes where anomaly detection matters more than flat run-rate forecasts
    Early flags on demand spikes and stockout windows, reducing reactive air-freight reorders and surfacing which SKUs deserve deeper buys next season

> Forthcast Inventory Management use cases

> Forthcast Inventory Management key features

  • AI-powered demand forecasting per SKU with seasonal and trend analysis
  • Smart reorder alerts: get notified before stockouts happen, not after
  • Lost sales tracking: see exactly how much revenue stockouts cost you
  • Anomaly detection: auto-detect demand spikes and stockout periods
  • Bundle support: track kits & multi-packs without double-counting stock

> integrates with

> how forthcast inventory management compares

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