Hi @iorg19,
You’re right that some of the mailer connections can be complex. Some, such as SendLayer, are easier to set up than others. If you ever decide to switch mailers, in case it helps, this guide on our site goes over each one that we support. It also provides a link to the setup guide for each mailer. Our guides include screenshots of the steps involved, which can be helpful in determining how involved the setup may be: https://wpmailsmtp.com/docs/a-complete-guide-to-wp-mail-smtp-mailers/
Thanks for taking the time to leave a rating and a review. We’re glad to hear that it’s all up and running for you!
Have a great day!
