Email module will give possibility to your application to send emails. Wheather it's contact form or some message from internal application logic your application will send email using endpoints from this module.
In control panel you can enter SMTP servers for sending emails. The amount of allowed SMTP servers will depend on package plan you select.
Also in control panel you will select which endpoints will be prvate and which will be public.
Notice that we dont provide SMTP servers but only API which will connect your SMTP server and your frontend application.
API endpoints will provide you with different kinds of services like sending a single email or bulk of emails. Just like in other UniAPi modules these endpoints can be selected as private or public. We reccomend that your endpoints for sending emails to be private so only your application (you) can send emails. That means it should be protected by JSON web token.