Set up Email

See: https://my.wealthyaffiliate.com/training/building-your-own-traffic-producing-website/setting-up-a-domain-specific-email-account for a refresher.

You can set up a forward for your email and point it to a gMail account. See http://prefertoworkathome.com/gMail for instructions on:

• Sending mail from a different address or alias
• Change the "From" address when replying or forwarding
• Change your "From" address (iPhone & iPad)

And read this: https://my.wealthyaffiliate.com/mark-tait/blog/issues-setting-up-new-outgoing-emails-in-gmail-through-wa-domains

If you like to use Outlook then here's How to Use Outlook for Your WA Site Email

If you want a free email client, I use Thunderbird for WA Site Email