Low Stock AlertsGet an email the moment any product drops below your threshold — before your customers find the "Sold Out" page before you do. Set it once and never think about it again.
Features
Get notified within 60 seconds of any inventory dropping below your threshold. No polling delays, no batching — Shopify's webhooks trigger it immediately.
Prefer one email per day over dozens of individual alerts? Enable digest mode and get a single summary at the time you choose, in your store's timezone.
Your flagship product needs to reorder at 20 units. That $5 accessory is fine at 3. Set different thresholds per variant — the global setting is just the default.
Alert your buyer, your ops manager, and yourself simultaneously. Add as many email addresses as you need — no per-seat fees.
Once an alert fires for a product, it won't fire again for the same product for 24 hours. No inbox floods when inventory bounces around a threshold.
30-day history of every alert sent — which product, what inventory level, when, who was notified. Useful for spotting patterns in your fastest-moving SKUs.
See 7-day and 30-day sales velocity for every product, plus days-until-stockout predictions. Know which items need reordering before they hit zero.
Get a weekly AI-powered inventory report analyzing your velocity trends, seasonal patterns, and reorder priorities — powered by Claude AI.
Set supplier lead time per product so the app factors in how long restocking actually takes. Get alerted early enough to avoid gaps.
Comparison
Alert modes
The moment Shopify registers an inventory change that drops a product below your threshold, you get an email. Works 24/7, including nights, weekends, and holidays.
One email per day, at the time you choose, listing every product currently below threshold. Great for stores that prefer to review inventory on a schedule rather than reactively.
Pricing
One plan. Every feature included. No per-product limits, no per-alert charges.
Billing handled securely by Shopify. Cancel anytime from your Shopify admin.
No. Low Stock Alerts works on every Shopify plan including Basic ($29/month). Shopify Flow — the alternative — requires the $79/month Shopify plan or higher. That's a big difference if you're a small store.
Typically within 60 seconds. We use Shopify's real-time inventory webhooks, which fire the moment inventory changes. We process it immediately and send the email right away.
The 24-hour cooldown handles this. If a product drops below threshold, we alert you. If it comes back up and drops again within 24 hours, we don't re-alert. This prevents inbox flooding during busy sales periods.
Yes. You set a global threshold (e.g., 5 units) and can override it per variant. So your hero product alerts at 20 units while a lower-priority accessory alerts at 2.
The app monitors total available inventory across all your locations. If the combined stock drops below your threshold, you get alerted. Per-location threshold monitoring may be added in a future update based on demand.