How Our AI Sorts Your Inbox in Real-Time
A deep dive into the ML models powering our smart email categorization system.
ThePost.Space is a new-generation email service — private by design, AI-powered, and radically simple. Send and receive messages across 150+ countries with full encryption and end-to-end transparency.
Built from the ground up for the modern era of communication. Powerful, private, and polished.
Automatically categorize and prioritize your messages with machine learning. What matters always rises to the top.
Messages reach your inbox in under 50ms globally. Our distributed infrastructure eliminates delays entirely.
Military-grade encryption protects every message. Only you and your recipient can ever read your mail.
Start on desktop, continue on your phone — perfectly synced across all your devices without a beat missed.
Personalize your inbox with stunning themes. Dark mode, custom colors, and brand-aligned designs.
Understand your communication habits with detailed insights — response times, engagement, and productivity data.
Four simple steps to a better communication experience.
Sign up for free in under 30 seconds. No credit card required to get started.
Add your custom domain or use our default @thepost.space address instantly.
One-click migration from Gmail, Outlook, or any IMAP provider — all your data preserved.
Experience AI-powered communication unlike anything you've used before.
Our AI learns from your behavior to automatically sort, prioritize, and even draft responses. It's like having a personal assistant dedicated to your inbox — one that never sleeps.
We built ThePost.Space with a security-first mindset. Your data belongs to you — always and without exception.
Every message is encrypted before it leaves your device. We physically cannot read your mail — by design.
We never store your encryption keys. Even in the unlikely event of a breach, your data remains completely unreadable.
Independently audited and certified. We uphold the highest standards of data security and operational privacy.
Full compliance with global privacy regulations. Your data never leaves the EU without your explicit consent.
No hidden fees. No surprises. Cancel anytime you want.
See how we compare to the alternatives.
| Feature | ThePost | Gmail | Outlook | ProtonMail |
|---|---|---|---|---|
| End-to-End Encryption | ✗ | ✗ | ✓ | |
| AI Smart Sorting | Partial | ✗ | ✗ | |
| Zero-Knowledge | ✗ | ✗ | ✓ | |
| Custom Themes | Limited | Limited | ✗ | |
| Team Mailboxes | ✓ | ✓ | ✗ | |
| Avg. Load Speed | 50ms | 200ms | 350ms | 180ms |
"ThePost changed how our team communicates. The AI sorting alone saves us hours every week. Can't imagine going back."
"Finally a service that takes privacy seriously. The encryption is seamless, and the interface is absolutely gorgeous."
"We migrated our entire team during the beta. Zero downtime, zero complaints. The team is building something truly special."
Seamlessly integrates with the tools you already use every day.
Notifications
Scheduling
Migration
CRM
Notes
Automation
Projects
Storage
Chat
Dev Tools
Design
& growing
News, insights, and guides about email, productivity, and security.
A deep dive into the ML models powering our smart email categorization system.
Understanding zero-knowledge architecture and why it's the gold standard for privacy.
Practical tips from productivity experts on managing your inbox more effectively.
Your account is just a step away. Set it up and pick up right where you left off.