I have a custom domain with Gandi.net, which also provides a number of free email addresses per domain registered. If the free Gandi email doesn't meet your nee

I have a custom domain with Gandi.net, which also provides a number of free email addresses per domain registered. If the free Gandi email doesn't meet your needs, you can upgrade to their other packages, switch to Fastmail or other. The advantage of owning your own domain is covered in another thread. Since I can switch to another domain registrar, I'm not even tied to Gandi. But Gandi seems like one of the better registrars. They are French.