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ShelfCanary
- by Herronhaus
- Free
- by Herronhaus
- Free
Stop guessing lead times. ShelfCanary measures real supplier delivery times from your order history and tells you exactly when to reorder.
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About the ShelfCanary
ShelfCanary measures real lead times from your receiving history instead of relying on guesswork. The app analyzes when you ordered and when products actually arrived, calculating each supplier's typical delivery time and how much it varies. This matters because slow deliveries cause stockouts, yet they're easy to forget.
The app times your reorders based on actual lead times, not numbers you typed into a form. You'll see which products haven't sold in 90 days and how much cash is tied up in dead stock. Track how long each item spent at zero inventory and check stock levels by location. Purchase orders are recorded within ShelfCanary to build this delivery history—they aren't sent to suppliers. Your receiving history holds the answers your inventory planning needs.
Launched: October 16, 2026
Key features
- Measured lead times → each supplier's typical wait and how much it varies
- Reorder timing → dates from your real lead times, not a number you typed
- Dead stock → what has not sold in 90 days, and the cash tied up in it
- Days at zero → how long each product spent unavailable
- Stock by location → see which location has it
