How to make your own mail driver?

Question

Laravel

Now I have an email but it is very slow to send. Therefore, I made a Golang service for sending email (There is no waiting for confirmation of sending, there is stupid addition to the queue for sending. As a result, the methods work out in 0ms). I dug into Laravel but did not understand how to make a driver.

Answer 1

Use ready-made SMTP providers and delayed sending of emails (queues, in-memory pool after the request is processed). I recommend sendgrid.

Answer 2

and mailgun did not please?