WooCommerce 向け 在庫入荷通知 | WooCommerce Waitlist Pro

Every out-of-stock product is a lost sale waiting to happen. Back In Stock Notifier for WooCommerce captures those visitors instead of losing them. It shows an email subscription form on out-of-stock products, then automatically emails every subscriber the moment the product is restocked.

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Why store owners choose this plugin

• Built for scale. Restock emails are sent through a background process engine. Even with 10,000+ subscribers on a single product, notifications go out reliably. No server crashes, no timeouts, no duplicate emails that loop-based plugins suffer from.
• Works out of the box. Activate the plugin and the waitlist form appears on out-of-stock products immediately. No setup required.
• Native WooCommerce emails. The subscription confirmation and restock notification emails use the WooCommerce email system, so they match your store branding and are fully customizable under WooCommerce > Settings > Emails.
• Trusted by 20,000+ stores worldwide.

Supported product types

• Simple and Variable products (product level and variation level)
• Grouped products
• Simple and Variable Subscriptions (WooCommerce Subscriptions)
• Product Bundles (WooCommerce Product Bundles)

Core features

• Automatic restock emails sent through a reliable background process
• Email subscription form on out-of-stock products, for both guests and members
• Email address pre-filled for logged-in members
• Duplicate check per product, the same email is never added twice to a waitlist
• Customizable subject and message with placeholders like {product_name}, {product_link}, {cart_link} and more
• Customizable form labels, messages, and error texts
• Option to show the subscribe form for backorder products
• Fair Sending (First-Come-First-Served), on a limited restock notify only as many subscribers as units in stock, the rest stay on the waitlist for the next restock
• Email speed limit, send automatic emails gradually to respect hosting and SMTP provider limits
• Bot protection with Google reCAPTCHA (v2/v3) and Cloudflare Turnstile
• Subscriber management dashboard to view, sort, filter, and delete subscribers
• Manual and bulk send instock mail actions
• Dashboard report widget with subscription and mail statistics
• Estimate Stock Arrival messages on the subscribe form
• Auto-delete old subscriber entries on a schedule
• GDPR-friendly privacy checkbox
• Third-party inventory management support (stock updated directly in the database)
• REST API to create, read, update, and delete subscribers
• Webhooks for subscription events
• Quantity field support
• Works with Elementor
• Translation ready

Premium Add-ons

Supercharge your waitlist with premium add-ons. Every purchase is a one-time payment with lifetime updates. No subscriptions, no recurring fees. You can browse and manage everything from your dashboard under Instock Notifier > Marketplace.

Best value: get Bundle Add-ons, all 15 add-ons plus every future add-on, for one discounted price.

1. Bundle Add-ons – All 15 add-ons below plus any future add-ons, at one discounted price.
2. Double Opt-In – Subscribers confirm by email before joining the waitlist. Keeps your list clean and compliant, and unconfirmed entries are auto-deleted after X days.
3. Unsubscribe – Adds an unsubscribe link to emails, and members can manage their waitlists from My Account.
4. Ban Emails – Block disposable email domains (mailinator and similar), public domains, and specific addresses to stop fake signups.
5. Never Restock – Product discontinued? Point waiting subscribers to an alternative product and notify them when it becomes available, so no waitlist goes to waste.
6. Mailchimp – Automatically sync waitlist subscribers to your Mailchimp audience in the background.
7. Klaviyo – Sync subscribers to Klaviyo and trigger Klaviyo Flows for Back In Stock and Successful Subscription events, so you can build advanced automations and campaigns.
8. ActiveCampaign – Sync subscribers to ActiveCampaign automatically.
9. Twilio SMS – Send restock alerts by SMS in addition to email, so customers never miss a restock.
10. Track Sales – See which subscribers purchased after receiving a restock email and measure the revenue your waitlist recovers.
11. Export CSV – Export subscriber lists to CSV for records, newsletters, or promotions.
12. Import CSV – Import subscribers from a CSV file when migrating from another platform or store.
13. Edit Subscribers – Correct or update existing subscriber entries directly from the admin.
14. Custom CSS – Style the subscribe form with color, size, and custom CSS options. No coding needed.
15. WPML – Send every email in the subscriber’s own language using WPML string translation.
16. Polylang – Send subscription and restock emails in the subscriber’s chosen Polylang language.

See the full catalog at propluginslab.com, with more add-ons coming soon.

Pro WooCommerce Plugins by ProPluginsLab

Six standalone premium WooCommerce plugins built by the same team, each a one-time payment with lifetime updates:

1. Multivendor for WooCommerce – Turn your store into a complete multi-vendor marketplace with vendor dashboards, commissions, and payouts.
2. Advanced Shipment Tracking for WooCommerce – Complete fulfillment manager. Add tracking numbers to orders and keep customers informed with tracking details in order emails.
3. Composite Products for WooCommerce – Let customers build their own kits, boxes, and product combos. Includes a built-in Product Bundle feature (2 in 1).
4. Extra Fees for WooCommerce – Add conditional fees and surcharges based on cart total, shipping method, payment gateway, product category, user role, and more.
5. Gift Cards for WooCommerce – Sell digital gift cards with customizable templates, scheduled delivery, and balance management.
6. Name Your Price for WooCommerce – Let customers choose their price. Perfect for donations, tipping, and pay-what-you-want campaigns.

Visit ProPluginsLab for all our premium WooCommerce plugins and solutions.