MailTags

MailTags is an email client aimed at power users that relies on a tag‑based system to help organize messages and manage scheduling. By applying tags to incoming and outgoing mail, users can categorize and retrieve correspondence more efficiently, while also linking emails to calendar events or tasks. The software is positioned as a stable, information‑rich client that integrates tagging functionality directly into the email workflow, supporting users who need granular control over their communications and scheduling.