Canadian Digital Sovereignty
years serving Canadians · Est. 2011

BUILT HERE.
RUNS FAST.
STAYS YOURS.

A fully open source email, file, and collaboration platform hosted in Canada, for Canadians.

Join the Waitlist See the Stack →
100% Open Source · No Vendor Lock-in · Canadian Hosted · Canadian Speeds
Canadian Owned Open Source PIPEDA Compliant No Big Tech Your Keys. Your Data. Fast By Design Canadian Owned Open Source PIPEDA Compliant No Big Tech Your Keys. Your Data. Fast By Design
The Problem

YOUR TOOLS SHOULD WORK AS HARD AS YOU DO.

When your email and files are hosted on the other side of a border, every click, sync, and send travels further than it needs to. That distance adds up in milliseconds, in lag, in a workday that feels just a little slower than it should.

Canadian-hosted infrastructure means your data stays close to where you actually work. Faster load times. Snappier sync. Push notifications that actually push. The difference is real, and once you feel it, you won't go back.

We're also not built on top of AWS, Azure, or Google Cloud. No hyperscaler middlemen, no shared fate when the big platforms have a bad day. Just our own infrastructure, managed by our own team, in Canada.

Your data stays here. Under Canadian law. Answerable to you.

Faster
Less distance between you and your data means a noticeably better day
100%
Open source, fully auditable code
0
Third parties with access to your email
PIPEDA
Canadian privacy law, not someone else's

THE OPEN
SOURCE STACK

Every component is battle-tested, community-owned, and free from corporate control. No proprietary lock-in. Ever.

🗂️
Nextcloud Hub
Files, Calendar & Collaboration
Your complete productivity hub. Files, calendars, contacts, and team collaboration, all in one private platform.
📄
Collabora
Office Suite
Full-featured document editing for Writer, Calc, and Impress. Compatible with every Microsoft Office format.
✉️
Postfix
Mail Transfer Agent
The world's most deployed mail server. Handles all inbound and outbound email delivery with rock-solid reliability.
📬
Dovecot
IMAP Mail Storage
Secure, high-performance mail storage and retrieval. Works with every email client: desktop, mobile, and web.
📱
Z-Push
Mobile Sync (ActiveSync)
Push email, calendar, and contacts to any mobile device. Seamless sync for iOS, Android, and Outlook.
🛡️
Rspamd
Spam & Threat Filter
Advanced spam filtering and email security. Machine learning-powered protection that gets smarter over time.
🔬
ClamAV
Antivirus Engine
Open source antivirus scanning on every incoming message. Community-maintained signatures updated continuously.
🗝️
OpenLDAP
Identity & Directory
Centralised identity management across every service. One login, full control, no third-party identity provider required.

THIS IS WHAT CANADIAN INFRASTRUCTURE LOOKS LIKE.

Open source. Transparent. Fast. Independent. Hosted on home soil by a team that's been at this since 2011.

We own our stack top to bottom. No rented cloud underneath us, no upstream outage taking us down with it. When the hyperscalers have a rough week, that's not your problem.

Your data is governed by Canadian privacy law, auditable down to the last line of code, and accountable to you. No guessing. No fine print surprises.

We built OSMail.ca because Canadians deserve a productivity platform that's actually theirs.

Choose Canadian. Keep it close. Keep it fast. Keep it yours.

Early Access

READY TO KEEP
IT CANADIAN?

We're onboarding our first wave of Canadian businesses and individuals. Join the waitlist and we'll be in touch when your spot is ready.

🍁 Canadian data only. No spam. No third-party sharing. Ever.

YOU'RE ON THE LIST

Welcome to the movement. We'll be in touch when your spot is ready.
In the meantime, tell a fellow Canadian.