Mailing with PrestaShop

[Amadek]

By default, in PrestaShop we have a ps_emailsubscription module that sues us to collect subscribers' email addresses, view them and export them. We cannot send mailings directly from within PrestaShop. We have to help ourselves with either additional plugins or external mailing services such as mailerlite.com or mailchimp.com. These services have their own plugins and allow integration with PrestaShop. I am looking for a solution that will allow me to automatically manage email addresses in several scanners:

1) By default, a customer subscribes to the newsletter through a form in the PrestaShop store or when placing an order. So we have his email in the subscriber database. A customer who has created an account in our store can unsubscribe from the mailing in the customer panel. What I want is to automatically synchronize the database of email addresses with a mailing service (e.g. mailer lite). The subscribed customer is added automatically with the customer who unsubscribes is removed from the database.

2) Mailing services add a “Delete my email address” button to each message, usually at the bottom. This button leads to a page of the mailing service (e.g. mailerlite). I would like such a customer to be automatically deleted from the database in PrestaShop as well.

I would like to ask you what you guys use for mailing and what experience do you have with automatic email address management?

[Prestashop Addict]

Brevo does it automatically.