SpeedX - Realtime internet speed monitor

By Warlord Softwares

View on Snapcraft.io
Version2026.10.2
Revision45
Size5.0 MB
LicenseMIT
Confinementstrict
Basecore18

Lightweight system monitor with CPU, RAM, network and internet speed meter

ScreenshotScreenshotScreenshotScreenshotScreenshot

SpeedX shows how fast your internet really is, and what your computer is
doing, in one clean, lightweight app.

Features:

Internet speed test
- Measure download, upload, ping and jitter in about 20 seconds
- Automatic background tests every 1 to 24 hours, with a speed-over-time chart
- Alerts when your speed drops far below normal, with CSV export as proof for your ISP

Live speed in your top bar
- Real-time download and upload speed next to the clock (Ubuntu, GNOME, XFCE, MATE)
- Always-on-top mini speed meter you can place anywhere

Connection quality and outages
- Latency, jitter and packet loss, measured continuously
- Outage log with notifications when your internet drops and comes back
- Wi-Fi details: network name, signal strength, 2.4/5/6 GHz band, channel and link rate

Data usage
- Daily and monthly usage, including traffic while SpeedX was closed
- Monthly data cap with billing day and warnings at 80% and 100%

System monitor
- CPU (per core, frequency, temperature), memory, disks and network graphs
- 30 days of history: see what happened while you were away
- Battery health, charge cycles, power draw and time remaining
- Process manager that groups processes by app, so you can close a whole app at once

Dark and light themes, launch at login, and no account needed. Your data stays
on your computer.

Some features need permissions that the Snap Store may not connect automatically:

sudo snap connect speedx:hardware-observe # CPU temperature and battery details
sudo snap connect speedx:system-observe # process list
sudo snap connect speedx:mount-observe # disk volumes
sudo snap connect speedx:process-control # ending processes
sudo snap connect speedx:network-manager-observe # Wi-Fi name, signal and band

KEYWORDS:

SpeedX, Linux system monitor, CPU monitor, RAM monitor, memory monitor, internet speed monitor, network monitor, bandwidth monitor, CPU usage, RAM usage, performance monitor, resource monitor, Ubuntu system monitor, Linux desktop utility, real-time system monitor, live CPU graphs, live RAM graphs, upload speed monitor, download speed monitor, lightweight system monitor

-------------------------------------------------------------------------------------------------------

Update History

2026.7.2 (38) → 2026.10.2 (45)
14 Oct 2026, 20:45 UTC
2024.1.2 (37) → 2026.7.2 (38)
2 Jul 2026, 07:15 UTC
2024.1.2 (37)
13 Dec 2025, 09:47 UTC

Published21 Dec 2020, 09:01 UTC

Last updated14 Oct 2026, 20:15 UTC

First seen13 Dec 2025, 09:47 UTC