Email, Calendar & Contacts — Private by Default
Alteox Mail is a privacy-first groupware that brings your email, calendar, and contacts together — all on your device.
Available for macOS, Windows, Linux, iOS & Android.
Designed for people who value privacy
Everything You Need
Nothing you don't
On-Device AI
Smart auto-labeling and translation powered by local AI models. Your emails never leave your device.
Privacy by Design
No tracking, no cloud processing, no data harvesting. Your emails stay on your device, period.
Real-Time Sync
IMAP IDLE for instant push notifications and background polling. Your inbox stays in sync across all devices.
Rich Compose
WYSIWYG HTML editor with signatures, formatting, and smart reply. Compose emails the way you want.
Keyboard Shortcuts
40+ vim-style shortcuts for power users. Navigate, compose, archive, and label without touching your mouse.
Smart Labels
Organize with AI-powered auto-labeling, custom emoji icons, and color-coded categories.
Email Threading
Conversations grouped into threads with expandable views. Follow discussions naturally.
Contacts & Avatars
Automatic contact display with domain avatars and company logos. Know who's emailing at a glance.
Email Translation
Translate emails into 45+ languages on-device. Break language barriers without leaving your inbox.
Calendar
View calendar events and manage meeting invites directly from your inbox. Scheduling links built-in.
Command Palette
Quick access to everything with a keyboard-first command palette. Navigate at the speed of thought.
Multi-Account
Connect all your email accounts in one place. IMAP/SMTP with smart autodiscovery.
Your data stays yours
Your Emails Are Yours
No exceptions
100% Local Processing
All AI features run on-device using local models. No data is ever sent to external servers for processing.
Zero Telemetry by Default
We don't track what you read, who you write to, or how you use the app. Your email habits are your business.
Direct Connection
Alteox Mail connects directly to your email provider. No middleman servers, no proxy, no man-in-the-middle.
Get started today
Get Alteox Mail
Free, open-source, and available on all major platforms.
Help Us Decide What to Build Next
Vote on the features you want most. Your input shapes our roadmap.
Calendar Integration
Built-in calendar view to manage events and meeting invites directly from your inbox.
Email Scheduling
Compose now, send later. Schedule emails to be delivered at the perfect time.
Unified Inbox
View all your email accounts in a single, unified inbox stream.
PGP Encryption
End-to-end encryption with built-in PGP key management for maximum security.
Custom Themes
Go beyond dark and light mode with fully customizable color themes and accents.
Snooze Emails
Temporarily hide emails and have them reappear at a time that works better for you.
Have Another Idea?
Suggest a feature you'd like to see in Alteox Mail.