MailTags icon

MailTags

Paid

MailTags is a smart email tagging management tool designed for macOS, enabling efficient classification, labeling, and organization of your emails, quickly locating important information, and significantly enhancing email processing efficiency and productivity.

MailTags – A Professional Tagging and Organization Tool for macOS Mail

Overview

MailTags is a powerful enhancement plugin for Apple Mail, developed by SmallCubed. Designed specifically for macOS’s native email application, it transforms a basic inbox into a highly organized information hub through an advanced tagging system and robust email management features.

Key Features

🏷️ Intelligent Tagging System

  • Custom Colored Tags: Add customizable colored tags to emails with unlimited hierarchical tag management
  • Smart Tagging Rules: Automatically apply tags to emails based on predefined rules, reducing manual effort
  • Tag Cloud View: Visualize frequently used tags for quick access to relevant emails

📁 Advanced Email Organization

  • Project & Task Management: Link emails to specific projects or tasks, creating email-driven to-do lists
  • Email Status Tracking: Mark emails as “Needs Reply”, “Completed”, “Follow Up”, etc.
  • Enhanced Smart Mailboxes: Create complex smart mailbox filters based on tags, projects, and statuses

🔍 Powerful Search Capabilities

  • Tag & Metadata Search: Search emails using tags, projects, due dates, and other custom fields
  • Saved Search Queries: Save complex searches as smart mailboxes for one-click access
  • Spotlight Integration: Search email tags and metadata directly via macOS Spotlight

📅 Email Calendar Integration

  • Due Dates & Reminders: Set due dates and reminder alerts for important emails
  • Calendar Sync: View email-related deadlines and events directly in your calendar
  • Time Tracking: Log time spent on specific emails or projects

🔄 Seamless System Integration

  • Native Experience: Deeply integrated into Apple Mail for a smooth, natural workflow
  • iCloud Sync: Tags and metadata sync across all devices via iCloud
  • Scripting Support: Compatible with AppleScript and JavaScript automation for custom workflows

Product Advantages

Boost Email Productivity

MailTags turns email from a simple communication tool into a core component of a task management system. With tagging and project-based organization, users can quickly categorize, prioritize, and reduce information overload—leading to increased efficiency.

Preserve Native Experience

Unlike standalone email clients, MailTags operates as a plugin, preserving the familiar interface and workflow of macOS Mail. This ensures minimal learning curve and maximum user comfort.

Long-Term Data Value

By adding context and relationships to emails, MailTags helps users build personal or team-based email knowledge bases, making historical emails easier to retrieve and reuse.

Flexible Customization

From simple color-coded tags to complex project workflows, MailTags adapts to diverse needs—from individual professionals to team collaboration environments.

Ideal Users

  • Knowledge Workers: Professionals managing large volumes of emails requiring efficient organization
  • Project Managers: Team leads who need to link emails with project tasks
  • Researchers: Academics relying on email communication and long-term archival
  • Heavy Email Users: Business professionals handling dozens of emails daily

System Requirements

  • macOS 10.14 or later
  • Compatible with Apple Mail application
  • Requires standard macOS permissions

Note: MailTags is part of SmallCubed’s MailSuite suite. The company also develops other email enhancement tools like MailMaven. Users can choose to purchase MailTags individually or the full MailSuite for complete functionality.

By elevating simple email tagging into a comprehensive workflow management system, MailTags offers macOS Mail users a powerful and elegant solution to achieve a truly “inbox zero” state—driving productivity and clarity in daily communication.

All software data on this site is synchronized from the Awesome mac project. Copyright belongs to original authors.

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