mta
| Name | Category | Description |
|---|---|---|
| fcron | sys-process | A command scheduler with extended capabilities over cron and anacron |
| msmtp | mail-mta | An SMTP client and SMTP plugin for mail user agents such as Mutt |
| opensmtpd | mail-mta | Lightweight but featured SMTP daemon from OpenBSD |
| ssmtp | mail-mta | Extremely simple MTA to get mail off the system to a Mailhub |