Pawnmail offers 2 GB space free for your emails. This is particularly helpful for WordPress users who can add separate email hosting for their custom domains.
The procedure is simple – register your custom domain with Pawnmail and edit your domain’s DNS record to add Pawnmail’s MX record. It may take up to 24 hours for the changes to take effect. Once the record is updated, you can log in and set up email accounts and aliases.
You can view the emails using the web client or use a local client with Pawnmail’s POP3, IMAP and SMTP settings.
If you think you can live with that, go ahead and sign up your domain.