Product Stock Notification Alert
- Developer: Priyabrata Ghorai
- Product Code: OpenCart 2x/3x/4x
- Availability: In Stock
- Free premium support for 6 months
- OpenCart Link ($30.00)
-
$25.00
Product Stock Notification Alert for OpenCart helps store owners recover lost sales by allowing customers to subscribe for notifications when out-of-stock products become available again.
When a product is unavailable, the default Add to Cart button is replaced with a Notify Me option. Customers can submit their email and receive automatic notifications once the product is restocked.
The extension supports product-level and option-level alerts, ensuring accurate notifications even for configurable products such as size, color, or other variations.
Built-in automation, analytics, and customer self-service tools make this a complete solution for managing demand and improving conversion rates in your OpenCart store.
Problem Statement
Customers often leave an OpenCart store when they see a product is out of stock. Without a notification system, these potential buyers may never return, resulting in lost sales and missed revenue opportunities.
Store owners also lack visibility into which products customers are actively waiting for, making it difficult to plan inventory effectively.
This extension solves the problem by allowing customers to subscribe for stock alerts and automatically notifying them when the product becomes available again, bringing interested buyers back to complete their purchase.
Who Is This Extension For?
This OpenCart extension is ideal for:
- Stores with frequently changing inventory
- Stores selling popular or fast-moving products
- Stores offering configurable products with options
- Stores selling seasonal or limited stock items
- Dropshipping businesses managing supplier stock availability
- Stores wanting to improve customer retention
- Stores wanting better demand forecasting insights
Key Benefits
- Recover lost sales from out-of-stock products
- Increase customer return rate
- Improve conversion rates
- Understand product demand trends
- Improve inventory planning decisions
- Automate customer notifications
- Enhance shopping experience
- Reduce customer frustration
- Build customer engagement automatically
- Identify high-demand products easily
Purpose of the Extension
The purpose of this OpenCart extension is to help store owners capture customer interest even when products are unavailable.
Instead of losing potential buyers, customers can subscribe for stock alerts and receive notifications when products are restocked.
The extension also provides valuable insights into customer demand, helping store owners make informed inventory decisions and improve product availability strategy.
By automating communication and providing demand analytics, this extension helps increase sales and improve customer satisfaction.
Complete Feature List
Customer Alert Features
- Notify Me button for out-of-stock products
- Supports product-level stock alerts
- Supports option-level alerts (size, color, variation etc.)
- Popup or embedded subscription form
- Duplicate alert prevention
- Multi-language support
- Customizable form fields (name, email, phone, comment)
- Captcha support option
- Customizable button text
- Auto-fill customer details for logged-in users
- Works with most standard OpenCart themes
Notification Features
- Automatic back-in-stock email notifications
- Subscription confirmation email
- Admin alert notification when customer subscribes
- Manual notification option
- Notify selected customers individually
- Cron-based automatic notifications
- Optional SMS notification support
- Secure cron authentication key
- Multi-language email templates
Email Template Features
- Advanced email template editor
- Reusable email layout system
- Dynamic placeholders for product data
- Multi-language template support
- Custom email branding
- Preview email before sending
- Template assignment per store language
Stock Validation Features
- Quantity-based stock validation
- Stock status based validation
- Manual product selection mode
- Option-level stock validation
- Flexible validation rules
- Highlight notified records
- Supports complex product configurations
Analytics and Reporting Features
- Demand analytics dashboard
- Top demanded products report
- Demand by category report
- Demand by brand report
- Pending vs notified alerts overview
- Customer demand insights
- Export alert records to CSV
- Track demand trends
- Customer purchase correlation insights
Admin Control Features
- Centralized alert management dashboard
- Search alerts by product, email, SKU or customer
- Bulk operations for alert records
- Reset alert status
- Delete records selectively
- Update product quantity from dashboard
- View customer statistics
- Track notification status
- View operational logs
- Maintenance tools for data cleanup
Automation Features
- Cron job for automatic notifications
- Cron job for demand reports
- Scheduled alert processing
- Automated customer communication
- Reduced manual work
- Improved operational efficiency
Compatibility Features
- Works with most OpenCart themes
- Journal theme compatibility support
- Multi-store support
- Multi-language support
- Template customization flexibility
How to Use
Install and configure the extension from your OpenCart admin panel.
Choose how you want stock alerts to work:
- based on product quantity
- based on stock status
- manual product selection
Customers will see the Notify Me button when the product becomes unavailable.
Customers subscribe by entering their email address.
When the product is restocked, customers receive an email notification automatically.
Admin can also send notifications manually or review demand insights from the dashboard.
Cron job can be configured to fully automate the process.
Customers can manage their alerts using the premium self-service page.
Use Cases
- Stores with high-demand products that frequently go out of stock
- Stores selling clothing or configurable products with size or color variations
- Stores managing limited inventory
- Dropshipping stores handling supplier stock changes
- Stores wanting to measure customer interest before restocking
- Stores launching new products and collecting early demand
- Stores wanting automated customer notifications
- Stores wanting better demand insights
Expected Results
- Increased sales from returning customers
- Improved customer engagement
- Better inventory planning decisions
- Reduced lost sales opportunities
- Improved customer satisfaction
- Better understanding of product demand
- Increased repeat visitors
- More efficient store management
- Automated customer communication
- Improved conversion rates
Requirements
- OpenCart store
- Email functionality enabled on server
- Cron job access recommended for automation
- SMS gateway API required for SMS notifications (optional)
| OPENCART | |
| Compatibility | 4.1.0.3, 4.1.0.2, 4.1.0.1, 4.1.0.0, 4.0.2.3, 4.0.2.2, 4.0.2.1, 4.0.1.1, 4.0.1.0, 4.0.0.0, 3.0.5.0, 3.0.4.1, 3.0.4.0, 3.0.3.9, 3.0.3.8, 3.0.3.7, 3.0.3.6, 3.0.3.5, 3.0.3.3, 3.0.3.2, 3.0.3.1, 3.0.3.0, 3.0.2.0, 3.0.1.2, 3.0.1.1, 3.0.1.0, 3.0.0.0, 2.3.0.2, 2.3.0.1, 2.3.0.0, 2.2.0.0, 2.1.0.2, 2.1.0.1, 2.0.3.1, 2.0.2.0, 2.0.1.1, 2.0.1.0, 2.0.0.0 |
| Requirement | OCMOD for opencart 2.x.x.x and 3.x.x.x, VQMOD for OpenCart 4.x.x.x |
| Core Files Overwrite | No Core files overwritten |
| Multi-store | Yes |
| Multi-lingual | Yes |
| SUPPORT | |
| Template Support | Free support is applicable only for one template. |
| TECHNOLOGIES | |
| Framework | OpenCart |
Store Front-end Demo
Product without user options
- Go to product Iphone https://opencart-demo.huntbee.com/opencart2302/index.php?route=product/product&product_id=40
- This product is out-of-stock and therefore you can see the notify me button in place of add to cart button
- When user clicks on the notify me button, notify form pops up
Product with user options
- Go to product Canon EOS 5D https://opencart-demo.huntbee.com/opencart2302/index.php?route=product/product&product_id=30
- This product's Color Red is Out-of-stock
- If customer selects the out-of-stock option and clicks on add to cart button, notify form pops up. Please note here the add to cart button is not replaced with Notify Me button. But we can add a script which can checks the user selection and dynamically the add to cart button is changed to notify me button. This script is charged extra.
Category Page
- Go to category Phones & PDAs https://opencart-demo.huntbee.com/opencart2302/index.php?route=product/category&path=24
- The product Iphone is out-of-stock and therefore it shows notify me button.
- When user clicks on the notify me button, notify form pops up
- The same behavior can be observed in modules, search page, etc..
Admin Demo
https://opencart-demo.huntbee.com/demo/admin
Credentials are prefilled
Open demo instruction in new tab
Product Stock Notification
| VERSION : 10.0.7 | DATE RELEASED: 04 Feb 2024 |
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| VERSION : 10.0.6 | DATE RELEASED: 20 Jan 2024 |
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| VERSION : 10.0.5 | DATE RELEASED: 26 Apr 2023 |
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| VERSION : 10.0.4 | DATE RELEASED: 15 Mar 2022 |
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| VERSION : 10.0.2 | DATE RELEASED: 03 Jan 2022 |
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| VERSION : 10.0.1 | DATE RELEASED: 08 Dec 2021 |
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| VERSION : 10.0.0 | DATE RELEASED: 03 Nov 2021 |
Extension redesigned & more features added
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| VERSION : 9.0.5 | DATE RELEASED: 13 Aug 2019 |
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| VERSION : 9.0.4 | DATE RELEASED: 04 Jun 2019 |
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| VERSION : 9.0.2 | DATE RELEASED: 25 Mar 2019 |
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| VERSION : 9.0.0 | DATE RELEASED: 12 Jan 2019 |
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| VERSION : 8.0 | DATE RELEASED: 15 Jun 2017 |
This update is only for OpenCart Versions 2.0.x.x, 2.1.x.x, 2.2.0.0, 2.3.x.x
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| VERSION : 7.8.1 | DATE RELEASED: 03 Feb 2017 |
Update extension from 7.8 to 7.8.1 Only overwrite the admin and catalog folder files. Do not replace XML files. | |
| VERSION : 7.7 | DATE RELEASED: 17 Aug 2016 |
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| VERSION : 7.6 | DATE RELEASED: 05 Jan 2016 |
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| VERSION : 7.5 | DATE RELEASED: 26 Dec 2015 |
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| VERSION : 7.0 | DATE RELEASED: 24 Oct 2015 |
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