Probably this is not the right place to ask this question, but it was raised by the WordPress plugin WP Mail SMTP by WPFORM.
So after installation I was asked which mailer do I use?
Again, from my Joomla mindset, I expect the plugin will simply let me input my Email’s SMTP info, be it Gmail or Yahoo or some email provided by cPanel. But why do I need to choose a mailer here? Let’s say I use an email provided by some share hosted cPanel and it is something like example@my_other_site.com, can I still choose Gmail as my mailer？ If I use a Gmail account, would Gmail be the better choice for mailer despite it says Gmail has a API call limit?
Or I should go with SMTP.com even though I am using a Gmail account? So I’ve got a little confused here. Can someone explain?