Never lose a sale to a stockout.
Restocker turns sold-out products into recovered revenue. Shoppers join a waitlist and get emailed the moment you restock, or keep buying with pre-orders. Flat pricing, provable delivery, no surprises.
Free plan · No code · Theme app extension only

Everything you need, nothing you don’t
Built from the complaints merchants have about every other app.
Back-in-stock alerts
Shoppers tap “Email me when it’s back” on any sold-out product and get an automatic email the moment you restock.
Pre-orders that can’t oversell
Keep selling sold-out items with native Shopify selling plans, so Shop Pay and express checkouts can never oversell you.
Proof it was delivered
Every notification writes to a permanent log: what was sent, to whom, when, and whether it actually arrived.
Flat pricing, always
Free, $9, or $19 a month. No percentage of your sales, no per-email metering, no surprise cutoffs mid-restock.
No theme code, ever
A theme app extension, so nothing is injected into your theme and uninstalling leaves zero residue behind.
Your data is yours
Export your whole waitlist to CSV any time, free and unlimited. No lock-in, no paywall on your own data.
See it in action
From a sold-out product page to proof the email landed.
Capture demand on the product page
A clean “notify me” box appears only when a variant is sold out, and stays hidden when it’s in stock.

Keep selling while you restock
Turn the buy button into a pre-order with native selling plans, so a stockout never means a lost sale.

See who’s waiting for what
Your dashboard groups the waitlist by product, so you know exactly what demand you’re sitting on.

A permanent delivery log
Every alert, recorded forever: sent, delivered, or bounced. Proof you can stand behind.

Flat pricing, no usage surprises
Pick a plan and keep it. No percentage of sales, ever.
Free
$0/mo, flat
- Back-in-stock alerts (25 emails/mo)
- 1 pre-order product
- Delivery log
- Free CSV export, always
Growth
$9/mo, flat
- 500 alert emails/mo (soft limit, never cut off mid-restock)
- 10 pre-order products
- Delivery log
- Free CSV export, always
Unlimited
$19/mo, flat
- Unlimited alert emails
- Unlimited pre-order products
- Delivery log
- Free CSV export, always
Add Restocker to your store
Set up in minutes. Free plan, no credit card to start.