How to trigger email to ids present in products metafield?

I am storing email of customer and product handle when customers submits his email from the product detail page which is out of stock. How can I send emails to the customer when that product is back in stock.

Are you using Klaviyo?
Please check Klaviyo - How to install Back in Stock for Shopify.

Not using Klaviyo, want to implement it without other apps. Any suggestions?

Aha. Maybe you can use Shopify Flow?

I am a not Shopify Flow expert. Can you create another post on Shopify Flow?

1 Like

Thank you! Will create one.