About Alertr: Inventory Management
The simplest Shopify inventory app on the market. 1-click setup. Tracks what's about to run out, tells you when to reorder.
Manual stock checks miss things. By the time you notice, you've already lost sales. Spreadsheets go stale. Shopify's built-in tools don't alert you proactively. The apps that do cost $40-$250/mo.
Syncs your inventory daily, calculates sell rates, and alerts you when stock drops below your thresholds. Configue your own assumptions and export your data to CSV.
What Alertr: Inventory Management does
Alertr is an inventory management tool for Shopify merchants. It tracks sell rates and predicts stockouts, sending alerts to users before they run out of stock. This helps merchants avoid lost revenue and manage their inventory more effectively by knowing exactly how many units to reorder.
Users install Alertr from the Shopify App Store, and it automatically syncs their product data and order history. They can set lead times and alert preferences in minutes. Alertr calculates the days of stock remaining per SKU and notifies users via email or Slack when restocking is necessary, along with the recommended reorder quantities.
Alertr is designed for Shopify merchants who struggle with inventory management, especially those with growing businesses. It offers an effective solution for tracking sell rates and preventing stockouts, distinct from basic alert apps or manual tracking methods.
Based on getalertr.com, read on Sep 16, 2026.
Key features
- Tracks sell rates
- Predicts stockouts
- Sends alerts