Turn “out of stock” into sales
When a product runs out, customers sign up. When it comes back, they get an email. You get the sale.
- Notify Me form on out-of-stock products
- Automatic emails on restock
- Batch sending with throttling
- Variable product support
- WooCommerce email templates
- GDPR consent & spam protection
- Everything in Free
- Conversion tracking & revenue stats
- Automated status reports (CSV)
- Import & export subscribers
- Auto-updates via license key
- Priority email support
- Everything in Pro
- Use on up to 3 sites
- Manage licenses from one account
- Priority email support
Built for stores that sell out
Works with simple, variable, grouped, and external products. No configuration needed for the basics.
Automatic detection
The plugin picks up stock changes from the admin, REST API, WP-CLI, and ERP systems. No manual triggering needed.
WooCommerce emails
Notifications use your WooCommerce email template. Same header, footer, and styling as your order emails.
Batch sending
Emails go out in configurable batches via Action Scheduler. Handles thousands of subscribers without slowing your store.
Variable products
The form shows automatically when a customer selects an out-of-stock variation. Each variation is tracked separately.
Admin dashboard
See subscriber counts, top products, and send notifications manually. Full subscription list with search and bulk actions.
Privacy built in
Optional GDPR consent checkbox, honeypot spam protection, rate limiting, and one-click unsubscribe in every email.
Three steps, zero friction
Install the plugin and the form appears on out-of-stock products automatically. Everything else is handled for you.
Customer subscribes
A form shows on any out-of-stock product page. The customer enters their email and clicks “Notify Me”.
You restock
Update stock from the admin, REST API, or your ERP. The plugin detects the change via WooCommerce hooks.
Emails go out
Subscribers get a branded email with the product image, a “Shop Now” button, and an unsubscribe link.
See which notifications drive revenue
Pro tracks every click and purchase that follows a back-in-stock email. Know exactly how much revenue your waitlists generate, which products convert best, and where to focus restocking efforts.
- Click-through tracking on every notification
- Conversion attribution with configurable window
- Revenue totals from converted orders
- Conversion rate tracking
Status reports, delivered automatically
Get a scheduled email with your waitlist performance, daily, weekly, or monthly. See which products have the most subscribers and their current stock status, without logging into your admin.
- Scheduled daily, weekly, or monthly delivery
- Top products by subscriber count
- Stock status and subscriber counts
- CSV attachment for record-keeping
| Product | Subscribers | Stock Status |
|---|---|---|
| Running Shoes v2, Black | 42 | In Stock |
| Wool Beanie, Grey | 28 | Out of Stock |
| Canvas Tote, Natural | 15 | In Stock |
Import and export subscriber lists
Moving from another waitlist plugin? Import your existing subscribers via CSV. Need a backup or want to use the data in your CRM? Export with one click, filtered by status.
- CSV import with duplicate detection
- Export filtered by subscription status
- Validation and error reporting on import
- Compatible with any CRM or email platform
Need more? Go Pro.
The free plugin covers the full subscribe-and-notify flow. Pro adds the tools to measure what happens after the email lands.
| Feature | Free | Pro |
|---|---|---|
| “Notify Me” subscription form | ✓ | ✓ |
| Automatic restock emails | ✓ | ✓ |
| Batch sending & throttling | ✓ | ✓ |
| Simple & variable products | ✓ | ✓ |
| WooCommerce email templates | ✓ | ✓ |
| GDPR consent & spam protection | ✓ | ✓ |
| Admin subscriber dashboard | ✓ | ✓ |
| Conversion tracking & revenue | — | ✓ |
| Automated status reports | — | ✓ |
| CSV import & export | — | ✓ |
| Auto-updates via license key | — | ✓ |
| Priority email support | — | ✓ |
$0 Download | $54 / yr Get Pro → |
Common questions
If your question isn't here, open an issue on the plugin support forum.
Stop losing sales to empty shelves.
Install the free plugin and let your customers tell you what they want. When you restock, the sales come to you.