Making an e-mail alias means setting up an e-mail which shares the very same mailbox with a different address both for the inbound and the outbound e-mails. For instance, you’re able to make an address email@example.com and it'll be associated with its very own mailbox. After that, you can create an alias firstname.lastname@example.org, which can make use of the mailbox of sales@ and won't use a mailbox of its own. If you look at your email messages, you will notice email messages sent to either one of the two addresses in one place, which may be far more convenient in some instances since you will not need to sign in and out of different mailboxes working with webmail or set up many email addresses in an email app. This feature is frequently used as a replacement for forwarding messages from a single address to another one if a number of addresses are listed for contact on a website.