Anyone knows free email hosting options that allow custom domains?
Haven't seen free ones, but there are really cheap ones. I just got a shared hosting plan for like $3 p/m (from a shared web hosting provider) and I've got like 10 domains and 15+ inboxes hooked up.
Zoho mail let's you do that
Gmail! I just set this up with my GoDaddy domain this morning: https://medium.com/@fedorHK/how-to-setup-godaddy-domain-to-work-with-your-personal-gmail-2510bbd383fd Edit: Just realized what you're asking so this probably won't cut it. 😬