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MailVault Pro
Archive Outlook locally. Search 100K+ emails in <10ms.
Own your inbox forever. MailVault Pro archives your Microsoft 365 / Outlook mail to your own disk. No cloud, no subscription, sub-10ms search across 100,000+ emails. Privacy-first, lifetime license.
🚀 I built something I've wanted for 12 years.
MailVault Pro — a desktop app that archives your Microsoft 365 / Outlook emails to your own disk. Search 100,000+ emails in under 10 milliseconds. Completely offline.
Why?
Because your email history shouldn't live on someone else's server. Cloud archivers charge $120–$360/year per user and lock you in. Microsoft's search is slow when you need it most.
So I built the alternative:
🔒 100% local — no cloud servers
⚡ FTS5 search — <10ms across everything
💸 $49 once, forever — all platforms, all updates
🔄 Auto-syncs hourly in the background
🛩️ Works offline — plane, bunker, anywhere
Built with Tauri, Python, and SQLite FTS5. Shipped on Windows, macOS, and Linux.
Try it free (50 emails, no credit card): https://mailvaulty.com
Source on GitHub: https://lnkd.in/d53ZpkKx
I'd love your honest feedback. How are YOU archiving and searching your email today?
#buildinpublic #Microsoft365 #privacy #indiedev #tauri
About MailVault Pro on Product Hunt
“Archive Outlook locally. Search 100K+ emails in <10ms.”
MailVault Pro was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #152 on the daily leaderboard. Own your inbox forever. MailVault Pro archives your Microsoft 365 / Outlook mail to your own disk. No cloud, no subscription, sub-10ms search across 100,000+ emails. Privacy-first, lifetime license.
On the analytics side, MailVault Pro competes within Email, Email Marketing and Privacy — topics that collectively have 81.2k followers on Product Hunt. The dashboard above tracks how MailVault Pro performed against the three products that launched closest to it on the same day.
Who hunted MailVault Pro?
MailVault Pro was hunted by Khaled Sabae. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of MailVault Pro including community comment highlights and product details, visit the product overview.
Khaled Sabae