Discord Is a Resource Hog — These 4 Lightweight Clients Use Up to 160× Less RAM

If you use Discord daily to chat with friends or hang out in community servers, you’ve probably noticed something unsettling: Discord is absurdly heavy. Not just a little inefficient—spectacularly bloated.

In December 2025, Discord itself quietly acknowledged the problem. The company admitted that its Windows client can exceed 4 GB of RAM usage, to the point where Discord had to introduce an automatic self-restart system when memory consumption gets out of control.

Yes, really. Instead of fixing the root problem, the app now restarts itself when it eats too much RAM.

The reason is no secret: Discord is built on Electron, a framework that bundles a full Chromium browser inside every app. It’s convenient for developers—and disastrous for system resources.

In my own testing, the official Discord client:

• Uses 1.08 GB of disk space
• Consumes ~400 MB of RAM at idle
• Can easily double that under real usage

All of that… just to chat.

The good news? You don’t have to accept this. Several alternative Discord clients deliver nearly the same experience while using dramatically fewer resources—sometimes orders of magnitude less.

I tested four popular Discord alternatives, measuring real disk and RAM usage after 20 minutes of background runtime. The results are brutal for the official client.

Dorion — The Featherweight Champion (Tauri-Based)

Dorion is, without exaggeration, the lightest Discord client available today.

Developed by SpikeHD, Dorion is built using Tauri, a framework that relies on your system’s native web engine instead of bundling Chromium:

• WebView2 on Windows
• WebKitGTK on Linux
• WKWebView on macOS

Resource usage (after 20 minutes idle):

• Disk space: 20.2 MB
• RAM: ~2.5 MB

That’s not a typo. Dorion uses up to 160× less RAM than the official Discord client while remaining fully functional.

Messaging, voice chat, screen sharing—all work reliably. Dorion also supports Vencord, Equicord, Shelter, and BetterDiscord, giving you full access to themes and plugins.

I’ve personally used Dorion for years without encountering critical issues. It’s actively maintained, regularly updated, and even supports Windows 7.

Available on: Windows, macOS, Linux
Best for: Low-end PCs, laptops, efficiency purists

Vesktop — Performance With a Linux Focus

Vesktop takes a different approach. It still uses Electron—but properly optimized—and comes with Vencord built in by default.

Resource usage:

• Disk space: 761 MB
• RAM (idle): ~159 MB

That’s still 2.5× lighter than Discord while offering an experience almost identical to the official client.

Vesktop shines on Linux:

• Native Wayland support
• Screen sharing with audio via Venmic
• Telemetry disabled by default

If you’re on Linux and want maximum compatibility with minimal hassle, Vesktop is arguably the best option.

Available on: Windows, macOS, Linux
Best for: Linux users, Vencord fans

Legcord — The Most Versatile Option

Legcord gives you choice. During installation, you decide whether to run:

• Vencord
• Equicord
• Shelter
• Or no mod at all

Resource usage:

• Disk space: 409 MB
• RAM (idle): ~120 MB

It strikes an excellent balance between performance and features. Legcord:

• Blocks Discord telemetry automatically
• Supports BetterDiscord themes
• Includes arRPC for Rich Presence
• Uses a newer Electron version than Discord itself

One standout feature: broad hardware support. Legcord runs on ARM64, Raspberry Pi, and even legacy systems like Windows XP, Vista, or Ubuntu Touch.

Available on: Windows, macOS, Linux
Best for: Flexibility, unusual hardware, balanced performance

GoofCord — Privacy Comes First

GoofCord is built with privacy as the main priority.

Developed by Milkshiift, it aggressively blocks Discord telemetry and offers optional encrypted messaging—a rare feature among Discord clients.

Resource usage:

• Disk space: 620 MB
• RAM (idle): ~250 MB

It’s heavier than Dorion or Legcord, but still significantly lighter than Discord.

GoofCord also supports:

• Vencord, Equicord, Shelter
• System-wide keyboard shortcuts
• Portable mode on Windows (USB-friendly)

Available on: Windows, macOS, Linux
Best for: Privacy-conscious users

Resource Usage Comparison (Idle)

Audio Calls & Screen Sharing (Real-World Tests)

Dorion remains absurdly efficient for voice calls, though screen sharing pushes usage higher due to WebView2. Legcord delivers the most consistent overall efficiency across all scenarios.

Final Verdict

Discord’s official client is a textbook example of Electron bloat gone wrong. While Discord keeps adding restart mechanisms to survive its own memory leaks, community developers have quietly built better, lighter alternatives.

• Want maximum efficiency? → Dorion
• On Linux? → Vesktop
• Need flexibility and balance? → Legcord
• Care about privacy? → GoofCord

No matter which one you choose, there is no technical reason to tolerate Discord’s resource abuse in 2026.