Back In Stock Notifier - WooCommerce Waitlist Pro

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Please check the documentation as we have lots of information there. The documentation file can be found inside the documentation folder which you will find when you unzip the downloaded zip file.



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Description

Back In Stock Notifier is a WooCommerce Waitlist Pro Plugin which displays the Email Subscription Form when a Product is Out of Stock. Those interested in purchasing the Product will Subscribe for Email Notification. When the Product is Back in Stock, the Back In Stock Notifier notifies the Subscribers by Email there by turning all those Subscribers into probable Customers. By using Back In Stock Notifier, you will never loose a sale even when your Product is Out of Stock. Back In Stock Notifier captures all those missed sales.

Features
Advanced Waitlist for WooCommerce.
Shows the Email Subscription Form when Product is Out of Stock.
Automatically notify by email when product comes Back In Stock.
Works with Simple Product and Variable Product (Product Level and Variant Level).
Export Waitlist as CSV file.
Each Product page displays its respective Email Subscriber list in the backend.
Send Notification Mails to Selected Subscribers.
Turn the interested visitors into customers using the Back In Stock Notifier.
Works for both Guests and Members.
For Members their Email Id is pre-filled in the Subscription Form.
Lists the number of Subscribers to be notified for each Product using which you can understand the Product Priority for Restocking. Using this Subscriber Count you can easily do Priority Restocking based on demand.
Duplicate Email Id checked for each Product and hence the same Email Id will not be duplicated for the same Product Notify List.
Option to clear Back In Stock Notify List after successful notification.
Error Message customization options.
Back In Stock lists subscribers in each Single Product page.
Mail subject and message are customizable in Admin Settings.
Translation Ready.
WPML Compatible.
Subscription Mail with Unsubscribe Option.
Subscribed Email Ids can be deleted from the backend.
Works with WooCommerce Subscriptions v2.0.15.
Notification Mails are highly customizable.
Works out of the box.
Simple and Easy to use.
Updates
Version 13.1.0 on 02 November 2025
Tweak: Prefix added for WooCommerce JS Libraries based on WooCommerce 10.3.0
Tweak: Tested with WordPress v6.8.3
Tweak: Tested with WooCommerce v10.3.3
Fix: Back in stock notifier form field displayed twice on variable product

Version 13.0.0 on 16 December 2024
Tweak: Improvement made in displaying back in stock notifier form in WooCommerce composite products
Tweak: Tested with WordPress v6.7.1 & WooCommerce v9.4.3

Version 12.9.0 on 14 August 2024
New: Added to display Back in Stock Notifier form for Products(Only out of stock) with No Price
New: Supported WooCommerce composite products
Tweak: Tested with WordPress v6.6.1 & WooCommerce v9.1.4

Version 12.8.0 on 14 May 2024
New: Added product price email shortcode.
Tweak: Improvement made in product thumbnail image email shortcode as clickable to re-direct the product page
Tweak: Tested up to WordPress 6.5.2 & WooCommerce 8.8.2
Fix: Back In Stock Notifier form not displaying properly conflict with Datalayer for WooCommerce

Version 12.7.0 on 17 September 2023
Tweak: Tested up to WordPress 6.3.1 & WooCommerce 8.1.0
Fix: Warning error thrown in Edit Product page(Backend)

Version 12.6.0 on 29 August 2023
Tweak: Supported PHP 8.2.0
Tweak: Improvement made in Custom CSS
Fix: Subscriber Remove option not working properly in Back In stock notifier list
Fix: Display alignment issue in Send Notification Now button

Version 12.5 on 26 July 2023
Tweak: Compatible with High-Performance Order Storage[HPOS]
Tweak: Tested with WooCommerce v7.9.0

Version 12.4 on 07 June 2023
New: Added Send Now Email option in Bulk action on BISMaterlogs
Tweak: Tested upto WordPress 6.2.2 and WooCommerce 7.7.2

Version 12.3 on 09 December 2022
Fix: Warning error thrown when create a product
Tweak: Tested up to WordPress 6.1.1

Version 12.2 on 17 November 2022
Tweak: Tested upto WordPress v6.1 and WooCommerce v7.1.0
Fix: Fatal error thrown in BISMaterlogs

Version 12.1 on 30 July 2022
Tweak: Improvements made in Success and Error Messages option(Above Form)
Tweak: Tested up to WordPress 6.0.1 and WooCommerce 6.7.0
Fix: Color option not working properly for Success and Error Messages

Version 12.0 on 19 April 2022
Tweak: Code improvement made in displaying the subscribe form
Tweak: Tested upto Wordpress v5.9.3 and WooCommerce 6.4.0

Version 11.9 on 04 March 2022
Tweak: Improvements made in Export CSV file
Tweak: Tested upto WordPress v5.9.1 and WooCommerce v6.2.1

Version 11.8 on 14 December 2021
Tweak: Added shortcodes [product_thumbnail_image], [product_full_image] in Back In Stock Notifier in-stock email
Tweak: Code improvement made in variable product for displaying subscribe form
Tweak: Tested with WordPress v5.8.0 and WooCommerce v5.9.0

Version 11.7 on 09 November 2021
Tweak: Improvement made in WPML compatibility for Back In Stock Emails
Fix: Subscription email subject and message content sent blank when WPML plugin is activated
Fix: Export CSV not displaying in Master Log

Version 11.6 on 22 June 2021
Tweak: Code Improvements

Version 11.5 on 10 May 2021
Fix: Fatal Error throws in product backend when updating the stock

Version 11.4 on 01 September 2020
Fix: Product backend problem

Version 11.3 on 27 July 2020
New: Added Bulk Delete option for subscribers in the edit product page
Tweak: Added Position option to display the User Consent Message

Version 11.2 on 23 May 2020
Tweak: Added Email Type option to choose an email template based on HTML or WooCommerce
Fix: Unable to update the quantity in cart page
Fix: Manual mail option does not work properly

Version 11.1 on 05 May 2020
Tweak: Added shortcode for product title as URL in the email content
Fix: Uncaught Error throws in the edit product page

Version 11.0 on 11 November 2019
New: Compatible with WooCommerce Stock manager
Tweak: Back in stock form will be hidden and a success message will display when the user subscribed to the Back in stock product
Tweak: Improvements in Back in stock form alignment
Tweak: Po file translatable for Placeholder(first name, last name, mobile number)
Tweak: Label updated for how/hide option to display the username and mobile number
Fix: Consent not working properly in variable products

Version 10.9 on 16 September 2019
Tweak: Improvements in update the out of stock product using quick edit in all products(Admin backend)
Tweak: Unsubscribe shortcode improvements
Tweak: Email address validation for Out of Stock Product Subscription
Fix: Undefined index error thrown in error log
Fix: Uncaught Type Error at checkout when the plugin is activated

Version 10.8 on 01 March 2019
Fix: Variation(variation of variable product) is not displayed in the Exported Master Log file
Fix: Special Character Display conflict in the Exported Master Log file

Version 10.7 on 14 February 2019
Fix: Email notification doesn't sent when the Product become In-stock
Fix: Sorting related jQuery conflict

Version 10.6 on 04 December 2018
New: Added username and mobile number options to the subscriber
Tweak: Added option to sort the subscriber's list in the product backend

Version 10.5 on 13 September 2018
Tweak: Subscription Loading related display improvements
Fix: Attribute Slug displayed in the Email Notification for Variable Product

Version 10.4 on 01 June 2018
Fix: Avada theme latest version compatibility issue

Version 10.3 on 27 May 2018
New: GDPR compliance related WordPress compatibility for Data Access, Data Erasure, Privacy Update and Obtain Consent from user before subscribing to Back In Stock Notifications

Version 10.2 on 09 May 2018
Fix: Error Log recorded when Subscribe to Out of Stock Product
Fix: No of Subscribers is not Displayed in Product List Table

Version 10.1 on 07 December 2017
New: Admin Notification Emails can be sent to the multiple email address when the user subscribes
Tweak: Security Nonce for Subscribe Form in product page is based on plugin settings

Version 10.0 on 29 September 2017
Tweak: Master Log code improvements
Fix: Error call to a member function get_type()

Version 9.9 on 19 August 2017
Tweak: Default value changed for load template option
Fix: Admin notification email problem and Master log not recorded when disabling "BackInStock Subscription Mail" for members
Fix: Alert message displays when click subscribe button for Variable Products
Fix: Undefined index error message display while saving the settings

Version 9.8 on 15 August 2017
Tweak: Troubleshoot option added for load template
Fix: Subscribe form not displayed when using WooCommerce 2.6.x and lower versions
Fix: Subscribe Form not displayed for variations when "woocommerce_get_price_html" hook is selected

Version 9.7 on 21 April 2017
New: WooCommerce 3.0 compatibility

Version 9.6 on 28 March 2017
Fix: Subscribe form not displayed Custom Pages which are set as home page
Tweak: Plugin Scripts execution optimized

Version 9.5 on 14 February 2017
Tweak: Code Improvements
Tweak: UI enhancement in Master List table
Fix: Error while user Unsubscribes from Backinstock Notification Email

Version 9.4 on 05 February 2017
Tweak: Code Improvements

Version 9.3 on 04 January 2017
New: Shortcode to Display Subscribed Variation of the Variable Product
Fix: Validation to get property of non-object
Fix: Variation product title issue

Version 9.2 on 13 November 2016
New: Color Customization option added for Subscribe Form Field
Fix: Master Log mail status displayed as "Not Sent" problem
Fix: Warning Messages in edit order page

Version 9.1 on 11 September 2016
Fix: Error "is_type" for variable products

Version 9.0 on 21 July 2016
- Fix: Manually adding Subscriber in the Product page
- Fix: Notification email problem for the manually added Subscriber when the Product become in stock status

Version 8.9 on 16 July 2016
- Fix: Warning message when using shortcode

Version 8.8 on 26 June 2016
- New: Current Date and Time displayed when Send Now button is clicked in Master Log
- Fix: [product_title_no_variation] shortcode problem

Version 8.7 on 15 June 2016
- Fix: Compatibility with WooCommerce Subscription v2.0.15

Version 8.5 on 13 May 2016
- New: Email notification for admin when customer subscribes to a product

Version 8.4 on 25 March 2016
- Fix: Compatibility for In-Stock by Quick Edit

Version 8.3 on 17 March 2016
- New: Added new Shortcode [product_title_no_variation]

Version 8.2 on 09 March 2016
- Fix: Controlled Variation_Id displaying instead of Variation_Name in notifier Emails
- Fix: Subscribe form to be filled only in Shop Page or Single Product Page

Version 8.1 on 13 February 2016
- Fix: Fatal error appears when switch onto Bulk edit and update in product settings

Version 8.0 on 05 February 2016
- New: "How to translate Backinstock Notifier using WPML" added in documentation

Version 7.9 on 08 November 2015
- Fix: Error message in master log when Product is deleted

Version 7.8 on 11 October 2015
- New: Troubleshoot option added for choosing the hook to display the Subscribe form field

Version 7.7 on 07 October 2015
- Tweak: Plugin compatible with WooCommerce Version 2.0
- Fix: Subscribe Form not displaying for Variable Products

Version 7.6 on 16 September 2015
- Fix: Sorting Column based on List of Subscribers

Version 7.5 on 06 August 2015
- Fix: Fatal Error on Master Log if that Product does not exists

Version 7.4 on 04 August 2015
- Fix: Plugin causing fatal error upon activation

Version 7.3 on 03 August 2015
- Tweak: Added Error Message for WooCommerce Dependency
- Fix: Error Message because of WooCommerce In-Active

Version 7.2 on 28 July 2015
- Fix: Supporting Special Characters in Back in Stock Error and Success Message

Version 7.1 on 10 July 2015
- Fix: WooCommerce Backward Compatibility

Version 7.0 on 01 July 2015
- New: Option to Send Manual Instock Mail from Master Log
- New: Option to Manually Subscribe Users for Backinstock Notifications
- New: Option to Delete/Uncheck the Subscribed Users when the Product becomes Instock
- New: Shortcode to display the Product to Cart
- New: Ssupports WooCommerce Product Shortcode where the users can subscribe for notifications

Version 6.8 on 13 June 2015
- Tweak: Compatibility with WooCommerce Subscriptions Latest Version

Version 6.7 on 10 June 2015
- Fix: Sending Empty Mail Problem with WPML
- Fix: Removing all Subscribers List from Product on Automatic In Stock Mode

Version 6.6 on 20 May 2015
- Bug Fix in Email Content when using WPML
- Added Unsubscription Text and footer customization compatible with WPML

Version 6.5 on 27 April 2015
- Fix: XSS Security Problem Fixed

Version 6.4 on 24 March 2015
- Changed to Default WooCommerce Email Template
- Added Option for Unsubscription Link Customization
- Fixed Debug Warning upon Unsubscription Success

Version 6.3 on 16 March 2015
- Bug Fixed in Unsubscribe Email from Subscription List

Version 6.2 on 07 March 2015
- Bug Fix in Removing Email List after Manual Mail Sending

Version 6.1 on 27 February 2015
- Fix in Sending Manual Mails
- Compatibility issues with WooCommerce 2.3.x

Version 6.0 on 11 February 2015
- Variable Product Subscriber Count Display in WooCommerce Product Columns
- Enhanced the Code to Load Products in the Hide Subscribe Form Field
- Fixed Fatal Error Problem upon Plugin Activation
- Fixed White Page Problem when accessing Back In Stock Notifier Tab

Version 5.8 on 12 December 2014
- Bug Fix on Getting Array Value in CSV

Version 5.7 on 06 December 2014
- Improved Code for Better Compatibility with Themes

Version 5.5 on 29 November 2014
- Record Email Address on each Variant, even if Global Level is Out of Stock
- Bug Fix on Sending Mail when Product become In Stock

Version 5.4 on 09 October 2014
- Product URL Clickable in Email
- White Space Removed in folder name

Version 5.3 on 22 September 2014
- Debug Errors Fixed when Product not Excluded initially

Version 5.2 on 11 August 2014
- Validation for Product/Category Selection

Version 5.1 on 09 August 2014
- Added ID for Subscribe Form Title

Version 5.0 on 09 August 2014
- Cleared the Warning Messages

Version 4.9 on 06 August 2014
- Show Subscribe form for Member/Guest option added
- Hide Subscribe form for selected Products/Products categories option added

Version 4.8 on 01 August 2014
- Warning Messages fixed in Debug Mode

Version 4.7 on 14 July 2014
- Email Text as WPML

Version 4.6 on 01 July 2014
- Char set changed in mail

Version 4.5 on 27 June 2014
- Notification Mail log added in Master log
- Input type checkbox changed to select listbox on/off for subscription mail
- Controls repositioned

Version 4.4 on 25 June 2014
- Subscribers Count added in individual Product page(admin)
- Empty List label changed

Version 4.3 on 23 June 2014
- Color option added for email
- Manual/Automatic Notification Mail option

Version 4.2 on 18 June 2014
- Debug Mode Warning fixed
- Changed subscribe mail function file name

Version 4.1 on 11 June 2014
- jQuery bug fix in Pre fill email

Version 4.0 on 9 June 2014
- Bug fix in Notification Mail Shortcodes
- Bug fix in error message
- mail()/wp_mail() function added as option

Version 3.9 on 3 June 2014
- Success / Error Message Position, Effect, Color etc

Version 3.8 on 28 May 2014
- Bug Fix for Shortcodes

Version 3.7 on 24 May 2014
- Bug Fix in Export

Version 3.6 on 22 May 2014
- Mail Improved

Version 3.5 on 20 May 2014
- Date Feature Added

Version 3.4 on 12 May 2014
- Delete option for Master list

Version 3.3 on 7 May 2014
- WPML Compatible
- Added Extra selector to form

Version 3.2 on 2 May 2014
- Master Log of All Subscribed Email IDs added
- Master Log of All Subscribed Email IDs Export CSV

Version 3.1 on 29 April 2014
- Code Optimized for Performance

Version 3.0 on 18 April 2014
- Translation Ready
- Subscription Mail with Unsubscribe option
- Export Waitlist as CSV file
- Notify Selected Subscribers when Product Back in Stock

Version 2.8 on 11 April 2014
- Bug fix and validation added in mailing

Version 2.7 on 8 April 2014
- Code Optimized

Version 2.6 on 31 March 2014
- Bug fix in AJAX call

Version 2.5 on 26 March 2014
- Validation added for duplicate email ids
- Added feature to automatically prefil email id for logged in users

Version 2.4 on 24 March 2014
- Improved to make it more compatible

Version 2.3 on 22 March 2014
- Bug fixed in Subscription form display

Version 2.2 on 21 March 2014
- Fixed a problem in sending mails

Version 2.1 on 20 March 2014
- Enhanced to support Variable Product at Variant Level

Version 2.0 on 19 March 2014
- Subscription form better Positioned
- Custom CSS options added
- Button in new line option added
- Subscription form title added
- Notify count bug fixed

Version 1.1 on 14 March 2014
- Enhanced to support Variable Product at Product Level

Version 1.0 on 8 March 2014
- Initial Release