Meta

Meta provides message tagging for Mail.app.
Harness the full potential of spotlight right inside Mail!

Add custom keywords to mail messages, then create smart folders for better message management.
Features:
- Intuitive tagging: access Meta, from all the expected places; the "Message" menu, the messages contextual menu, or right-click directly inside the message.
- Batch Tagging: tag multiple messages at one time for ease of use, and better productivity.
- OpenMeta support: Meta utilises the powerful open-source OpenMeta framework, making all tags instantly accessible by numerous other tagging applications.
- Automatic updating: be confident knowing that you are running the latest release, without ever having to check for updates manually. (powered by Sparkle).