Domain email is a common topic, and having an email with a personalized suffix is very cool. In addition to purchasing email services, there are many free options available, such as Feishu Enterprise Email and Zoho Mail. I used Tencent Enterprise Email, but due to login verification issues, I switched to Skiff Mail, which has a nice interface, but after it was acquired by Notion, I started looking for alternatives. I chose to forward multiple emails to Gmail for unified management. Cloudflare offers a free email forwarding service, but it does not support sending emails, so I use Resend's SMTP service, which provides a free quota of 3,000 emails per month. In terms of configuration, you can forward domain emails to Gmail through Cloudflare and set up SMTP in Gmail to send emails. Finally, I also configured the domain email in Apple Mail, using Google's App password for login. Once the configuration is complete, you can happily use the domain email.
Cloudflare provides a free email forwarding service, so once you configure it, you can forward it to your commonly used email (like Gmail, Outlook). My domain (https://yanxin.eu.org/) uses this feature, allowing me to send emails to other friends' inboxes, which is very convenient, but it cannot send emails. The following article can achieve this:
Happily configure domain email: https://xat.xlog.app/dream-email