Below are the popular email services you’ll find online.
The following services provide email forwarding for your domain name. Typically you can use these in conjunction with a Free Email provider’s SMTP as a “Send As” method. For further instructions you can read the following blog article.
Send Emails using your Domain Name on Gmail
Below you’ll find email services that allow you to use a domain name.
Note: You will not see some providers here such as GoDaddy or IONOS. Due to the fact that they’re either reselling Google Workspace or Microsoft 365.
If you want to host your mail server on your own infrastructure.