Stock Alert Pro

Back-in-stock notifications with demand intelligence.
Don't just notify — understand what your customers want.

AJAX subscription form — no page refresh
Smart stock-limited notify — fair FIFO queue
Demand analytics — know what to restock first
$49 one-time — no subscription

$49

One-time purchase

Early access price (will increase later)

Buy on Gumroad

Instant download

VAT may be added at checkout (EU)

The Problem

A customer visits your store. The product they want is out of stock. They leave. You restock a week later — but they never come back.

You just lost a sale you could have saved.

Back-in-stock notifications solve this. But most plugins stop at "send an email when stock changes." Stock Alert Pro goes further — it tells you what to restock, how much demand exists, and whether notifications actually lead to purchases.

Features

AJAX subscription form — appears automatically on out-of-stock products, no page refresh needed
Variable product support — subscribers pick the exact variation they want
Smart Stock-Limited Notify — if 50 people are waiting but only 10 units arrive, only the first 10 get notified (FIFO). The rest stay in queue for the next restock
3 email templates — minimal, branded (with your logo), or visual (product image + price + CTA)
Double opt-in — GDPR-friendly email confirmation before activating a subscription
One-click unsubscribe — every email includes an unsubscribe link, no login required
Back-order mode — show the form even when backorders are enabled
Admin notifications — get instant or daily digest emails when new subscribers sign up
Batch sending with throttle — send 50 emails per batch with configurable delays to avoid spam filters
Social proof — show "X people are waiting for this product" below the form
Conversion tracking — track the full funnel: subscribed → notified → email opened → purchased
Demand analytics dashboard — see which products have the most demand, notification history, and revenue recovered
CSV export — export subscribers with filters (by product, status, date range)
Rate limiting — IP-based protection against spam subscriptions
Customizable appearance — button color, text, form background, accent color — all from WooCommerce settings

See It in Action

See how Stock Alert Pro looks in your store and admin panel.

Subscription form on out-of-stock product page

Back-in-stock email sent to subscribers

Double opt-in confirmation email

Demand analytics — most wanted products

Subscribers list with status and filters

Dashboard widget — quick stats at a glance

General settings — form text, colors, social proof

Email settings — templates, batch size, throttle

Notification strategy — notify all or match stock

What Makes Stock Alert Pro Different

Demand Intelligence

Most stock alert plugins are fire-and-forget: someone subscribes, stock comes back, email goes out. Stock Alert Pro tracks the entire funnel — how many people are waiting, which products have the most demand, how many actually bought after being notified, and how much revenue you recovered. This data tells you what to restock and when.

Fair Notifications (Stock-Limited)

You restock 10 units of a popular item. 50 people are waiting. Other plugins notify all 50 — 40 of them click through, see "Out of Stock" again, and lose trust in your store. Stock Alert Pro notifies only the first 10 subscribers (FIFO). The other 40 stay in queue and get notified when you restock again.

Conversion Tracking

Every notification email includes a tracking link. When a subscriber clicks "Shop Now" and completes a purchase, Stock Alert Pro records the conversion. You see exactly how many sales came from stock notifications and the total revenue recovered — not guesses, real numbers.

How It Compares

Feature	Stock Alert Pro	WooCommerce Official	PIE Waitlist	Free plugins
Back-in-stock email	✓	✓	✓	✓
AJAX form (no page refresh)	✓	✗	✓	✗
Demand analytics dashboard	✓	✗	✗	✗
Conversion tracking	✓	✗	✗	✗
Smart stock-limited notify	✓	✗	✗	✗
Multiple email templates	3	1	1	1
Back-order mode	✓	✗	✗	✗
Double opt-in (GDPR)	✓	✓	✗	✗
CSV export	✓	✗	✗	✗
Price	$49 once	$83/year	$49/year	Free

How It Works

Product goes out of stock

A subscription form appears automatically on the product page. Customers enter their email and click "Notify Me."

You see the demand

The analytics dashboard shows which products have the most subscribers. You know exactly what to restock and how urgently.

You restock the product

Stock Alert Pro detects the stock change and sends notifications — in batches, with throttling, so you don't trigger spam filters.

Customers come back and buy

Conversion tracking records which notified customers actually purchased. You see the real revenue impact of stock notifications.

Pricing

$49

One-time purchase

Early access price (will increase later)

Buy on Gumroad

Instant download

VAT may be added at checkout (EU)

FAQ

Is this a subscription?

No. One-time purchase. You pay once and own the plugin forever. Optional renewal for continued updates after 1 year.

Will it work with my theme?

Stock Alert Pro works with any WooCommerce-compatible theme. The subscription form uses standard WooCommerce hooks and has been tested with all major themes.

Is it GDPR compliant?

Yes. Stock Alert Pro supports double opt-in, one-click unsubscribe, WordPress privacy data export and erasure, and configurable data retention. You can also add a consent checkbox before the subscription form.

How many emails can it send?

Unlimited. Emails are sent in configurable batches (default: 50 per batch) with throttle delays between batches. This works with shared hosting and prevents spam filter issues.

Does it work with variable products?

Yes. Customers subscribe to the specific variation they want (size, color, etc.). When that exact variation is restocked, they get notified.

What about products that will never come back?

You can manually export and delete subscribers for discontinued products. Automated discontinued-product emails are coming in a future update.

How do I get support?

Email support available. Response time: 24-48 hours. See support page.

Do I get future updates?

Yes. Your purchase includes 1 year of updates. After that, the plugin continues to work — you just won't receive new features without renewal.