You can add your own domain to Gmail if you use G Suite, the SME offering. It's $50/user/year, but in exchange, you get to turn off ads, and I think there's som

You can add your own domain to Gmail if you use G Suite, the SME offering. It's $50/user/year, but in exchange, you get to turn off ads, and I think there's some support included. Google can still terminate your account without notice, but if you're using your own domain, you'd at least be free to move to another service immediately. Oh, and don't forget to get regular backups, so you don't have to start at zero in the case of an account termination.