Lightweight by design · End-to-end encrypted

All your chat & voice.
A fraction of the RAM.

Discord ships its own browser — 650 MB idle, over 1 GB in a call. Orion does the same — chat, voice, screen share, communities — in about 200 MB. End-to-end encrypted. Your data stays yours.

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Memory
Built to stay out of your way.

We measured Orion and Discord side by side — same conditions, same machine. Here's the memory each one uses.

Idle
Orion
200 MB
Discord
657 MB
Voice call + screen share
Orion
290 MB
Discord
1.14 GB

In a voice call Discord crosses 1 GB. Orion doesn't reach 300 MB — that's roughly 850 MB handed back to your game, your work, your everything.

See it in action
Watch the trailer.
Features
Everything you need. Nothing you don't.
Featherweight

About 200 MB idle — a fraction of what Electron apps eat. More RAM for your game, your work, your everything.

End-to-end encrypted

Forward-secret encryption with safety numbers, on by default. Not even we can read your messages.

No ads, no tracking

We don't sell your data or shadow you with telemetry. Privacy is the default, not a paid tier.

Crystal-clear voice

Low-latency voice and screen sharing on our own SFU — no bloat, no battery drain.

Community servers

Channels, roles, and granular permissions to run a community exactly how you want.

Rich messaging

Real-time text channels with formatting, file sharing, and full message history.

~4×
Lighter RAM than Discord
200 MB
Idle memory footprint
E2EE
Forward-secret, on by default
Availability
Use Orion anywhere.
Windows Desktop

Native app built with Tauri. Fast startup, tray integration, and system notifications.

Available
Linux Desktop

Native Tauri app for Linux — ships as a .deb for Debian/Ubuntu and a universal AppImage for every other distro.

Available
Web App

Full-featured browser experience. No install needed — works on any modern browser.

Available
Android

Native Android app with push notifications and mobile-optimized interface.

Available
iOS & macOS

Apple platform support is on the roadmap. Stay tuned for updates.

Coming soon
Under the hood
Why Orion stays light.
01
No bundled browser

Discord is built on Electron — it ships an entire Chromium browser and runs six processes. Orion uses the WebView already on your system, so there's no second browser eating your memory.

02
Native, not bloated

A tiny Rust + Tauri shell instead of a heavy runtime. Fast to launch, gentle on your battery, quiet on your CPU.

03
Yours by default

End-to-end encryption with forward secrecy, no ads, no tracking. We can't read your messages — and we don't want to.

Get your RAM back.

Sign in with your Steep account and start using Orion today.