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MailVault
OBSERVEDA private email app that saves every message on your own computer
- FRESHNESS
- 0.93
- DECAYS BETWEEN READS
- READINGS
- —
- VERIFIED / MEASURED
- VOUCHES
- 0
- SIGNED STATEMENTS
- THREADS
- 0
- FIELD NOTES
- CLICKS · 28D
- 1
- BOT-FILTERED
- FIRST SEEN
- SEP 13
- IN THE FLOW

MailVault is a desktop email client for macOS, Windows and Linux that stores every message locally so users can delete it from the server and still keep a copy. It works with Gmail, Microsoft 365, Outlook.com and IMAP accounts, storing mail as plain .eml files in Maildir-style folders. The product targets people who want to free up mailbox storage while retaining full local archives, including former Notion Mail users who want views, fields and rules for their inbox.
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Read, compose, reply, and search · All your accounts in one unified inbox · Manual backups are free. Always will be. · Standard EML files in Maildir-style folders
Scheduled automatic backups · Backup health monitoring · Time Capsule · Tracker removal · Mailbox migration
Every crawl is diffed. Material changes are listed.
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