Notify Me! can be integrated with your Shopify contact list, enabling you to add customers who've requested back-in-stock notifications directly to your Shopify customer list. Follow these steps to activate this feature:
Go to 'Settings > Integrations > Shopify Contact' in your Notify Me! dashboard.
Click on the 'Connect' button.
You will be prompted to grant Notify me! access to your Shopify contacts. Here's how you do that:
Click on the Shopify contact access button and you will be redirected to the below page:
Click on the Update button to update the app's access.
Once the app's permissions are updated, you'll be redirected to the Notify me! homepage. Please head back to the Settings> Integrations page and click on the Connect button for Shopify contact.
Check the Configuration box and click on the Save button.
Now, this option will be added to your subscription form:
That's all there is to it. Now, all customers who have registered for restock alerts and have this option selected will automatically be added to your Shopify admin > Customers section.
These customers will have the tag restock and the product name they have submitted a request for.