Back In Stock Notifier for WooCommerce

Stop losing sales to "Out of Stock." Notify every waiting customer the second you restock — by Email and WhatsApp.

The moment you're losing money right now

A shopper lands on your store, finds the product they want, and it's out of stock.

They don't complain. They don't email you. They just leave — and buy it from whoever has it in stock. You paid for that visitor. You never even knew they were there. That's not a maybe. That happens on your store today.

Back In Stock Notifier turns that lost visitor into a guaranteed sale.

The instant a product hits zero stock, a clean "Notify Me When Available" form appears on the product page — automatically, no setup per product. The customer leaves their email in five seconds. The moment you restock, every person waiting gets notified instantly. You don't send anything. You don't touch a spreadsheet. You just update your stock quantity like you always do.

What happens, step by step

1. Product sells out → signup form appears automatically
2. Customer enters their email (or phone, on Premium) → added to that product's waitlist
3. You restock → every waiting customer is notified within seconds
4. Signup form disappears on its own → your store looks clean again

Zero manual work at any step.

Why this converts better than any email you send

Every other marketing email is a guess about timing. A back-in-stock alert isn't. It reaches someone at the exact second they're already motivated to buy — they didn't forget the product, they were waiting for it. That's why restock notifications routinely out-convert newsletters, promo blasts, and discount campaigns: the customer opens it because they asked for it.

Included free

• Automatic restock notifications by email — update stock, we handle the rest
• Per-variation waitlists — a customer waiting for Size M is notified only when Size M is back, not when Size XL restocks
• Smart signup form — appears at zero stock, disappears on restock, no manual toggling
• Duplicate protection — one customer, one signup per product
• One-click unsubscribe on every email, so people trust you enough to sign up
• Full admin dashboard — every subscriber, every product, every status, searchable and filterable
• Per-product control — enable or disable the waitlist in two clicks, anywhere

Premium adds

Feature What it does WhatsApp notifications Alerts opened within minutes, not hours — combine with email so nobody misses a restock Automatic discount coupon A unique single-use code inside the restock alert, so waiting turns into buying now Double opt-in confirmation Keeps your list genuinely interested and GDPR-defensible by design Waitlist size cap Restocking 50 units? Cap it at 50 — built for limited drops and small batches

Built for stores that can't afford broken plugins

✅ Every product variation supported · ✅ GDPR compliant, with data export and erasure built in · ✅ HMAC-signed secure unsubscribe links · ✅ Honeypot spam protection · ✅ HPOS compatible · ✅ Works with any WooCommerce theme · ✅ Zero coding required

Compatible with WooCommerce 7.0–10.0 · WordPress 6.0+ · PHP 8.0+

The honest math

You already paid to get that visitor to your store. Every out-of-stock page they leave without signing up is a customer you bought and lost for free.

Install takes minutes. The first customer who comes back and buys pays for the plugin several times over — everyone after that is pure upside.

[Get Back In Stock Notifier →]dy