How to organize a newsletter to Wordpress subscribers?

Question

PHP

Tell me how to organize a newsletter to subscribers of a site on WP?
Important!! I want to send emails specifically to site subscribers, that is, to those who are registered inside the blog at moisait.ru/wp-login.php, and not through external services (such as Getresponse, Maichimp, etc.).
That is, the subscriber registers, and he receives an automatic mailing, and in the future the opportunity to send letters manually. I'm not against integration with any mailing service, but send letters to blog subscribers.

Answer 1

MyMail plugin https://codecanyon.net/item/mymail-email-newslette...

Answer 2

Try MailPoet: https://en-ca.wordpress.org/plugins/mailpoet/

Answer 3

Please note that if you send out mailings using your site, the hoster may set a limit on the number of emails sent per unit of time. If there are a lot of subscribers, then it is better to use a third-party service or send letters in batches.