Gmail as a business mail software
Now, yu can use Gmail as a business mail software, easy just make a redirection from your mail account to your @gmail.com account, and add some from mails to your gmail, so you can choose to send out emails with your personal profesional or even Gmail adress. Thats cool.
Gmail: Help Center - How do I customize the ‘From:’ address on outgoing mail?
How do I customize the ‘From:’ address on outgoing mail?
If you’d like your outgoing Gmail messages to display another one of your email addresses in the ‘From:’ field (instead of your Gmail address), just follow these easy steps:1. Log in to your Gmail account.
2. Click ‘Settings’ along the top of any page, and then select the ‘Accounts’ tab.
3. Click ‘Add another email address’ in the ‘Send mail as:’ section.
4. Enter your full name in the ‘Name:’ field, and the email address you’d like to send messages from in the ‘Email address:’ field.