By using Back in Stock Notifier for WooCommerce extension, you can choose between two built-in subscription box templates. Install this extension and from WordPress Admin Panel select Addify Back in Stock & Price Alert option. Now, go to Restock Alert settings and select Restock Subscription Template as simple or pop-up. For detailed explanation, follow these steps:
1. Install and activate the extension, and go to WordPress Admin Panel. Now, click on Addify Back in Stock & Price Alert > Restock Alert
2. From this section, you can add subscription box for restock alerts and configure its settings.
3. Now, scroll down and select restock subscription template as:
- Simple
- Pop-up
4. Click on Save
