Secure email for everyone
Tau Mail is privacy-first email that's easy to use and easy to love. Create a free @taumail.org address or sign in with your company mailbox.
Sign in to continue to your inbox
Custom domain email for your team — like Google Workspace, without the tracking.
workspace.taumail.orgPrivacy by design
Every feature is built with your privacy and security as the foundation.
End-to-end encryption
Military-grade security from sender to recipient.
Zero-knowledge
We cannot read your mail. Privacy is absolute.
No tracking
No ads, no pixels, no data collection. Ever.
Open standards
IMAP and SMTP — use any email client you like.
Why Tau Mail beats the rest
Gmail scans your inbox for ads. Outlook feeds Microsoft's ecosystem. ProtonMail locks you into their apps. Tau Mail gives you privacy, standards, and control — without the trade-offs.
| Feature | Tau Mail | Gmail | Outlook | ProtonMail |
|---|---|---|---|---|
| No ads or data mining | ||||
| Free @taumail.org address | ||||
| Custom domain for business | ||||
| Zero-knowledge architecture | ||||
| No AI training on your mail | ||||
| Open IMAP / SMTP standards | ||||
| Built into TAU CORE ecosystem | ||||
| Transparent, privacy-first pricing |
vs Gmail
No ads, no scanning, no AI training on your conversations. Your inbox stays yours.
vs Outlook
No Microsoft lock-in. Real IMAP/SMTP — use Apple Mail, Thunderbird, or any client.
vs ProtonMail
Free consumer tier, business custom domains from $15/mo, and full ecosystem integration.
Ready to get started?
Create a free @taumail.org address in seconds, or sign in with your existing company mailbox.