Adding Email Alias in Surel.io
see "What is email alias ?"
- Log in to the console, Click "Users" → "Active Users";
- Select or search users you want to add email alias and click the "Gear Icon".


Click "Alias" → "Add Alias";

Enter the alias name you want to add for that account; and click "Create"
once you add an email alias, you cannot add that email for users; you must delete the alias name before creating a user.

You will see an email alias in the alias list; you can add another by following this article.

Do the test by sending an email using another email account to the alias account that you have created.