Synplex is an AI-driven inventory forecaster for Shopify that calculates True Velocity by excluding stockout days, fixing the broken average sales metric that causes the Inventory Death Loop. Start free trial or book a demo.
What is Synplex?
Synplex is a Shopify inventory management app that syncs with your store to analyze historical sales while automatically ignoring zero-sales days caused by stockouts. It takes your product catalog, supplier lead times, and landed costs as inputs and outputs purchase order recommendations and reorder alerts. The app is built specifically for Shopify by Synplex (available via the Shopify App Store) and can be set up in under an hour.
Key Features
- True Velocity Logic — Automatically identifies stockout periods in your sales history and calculates demand without those zero days, giving accurate reorder quantities.
- Purchase Order Engine — Create and send purchase orders to suppliers in minutes directly from the app; supports bulk generation.
- Smart Replenishment — Recommends reorder amounts based on True Velocity, lead times, and current stock levels; includes landed cost tracking.
- Supplier Management — Store all supplier contacts, lead times, and costs in one centralized place.
- Custom Reports — Request tailored inventory reports with flexible frequency (Growth and Enterprise plans).
- Quick Setup — Install from the Shopify App Store, sync products automatically, and be operational within 30 minutes.
- Seamless Shopify Integration — 1-click sync with your Shopify store for real-time stock data.
- Kitting & Production Orders — Available on Pro and higher plans for managing assemblies.
