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Mission Center alternatives: 3 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Mission Center: linux only, and intel GPU monitoring lacks VRAM, power and temperature data. We ranked 3 alternatives by how directly each one replaces Mission Center, then by reviews, real visits and how recently each app's facts were checked against its own website. Resources currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Resources logoResourcesOpen sourceYesLinux4 of 466.5
2GNOME System Monitor logoGNOME System MonitorOpen sourceYesLinux4 of 462.6
3Plasma System Monitor logoPlasma System MonitorOpen sourceYesLinux3 of 359.6
  1. Resources logo

    1. ResourcesTop pick

    Best for: GNOME users who want a clean, modern view of hardware usage, including laptop batteries

    Open sourceLinux

    66.5

    score / 100

    Why switch from Mission Center

    Similar modern GNOME-style monitor that also tracks batteries and lets you manage apps and processes.

    Pros

    • Clean GNOME-native interface
    • Covers GPUs, drives, network and batteries
    • Manage running apps and processes from the same window

    Cons

    • Linux only
    • Fewer process-level options than GNOME System Monitor
    • Shows less detail at a glance than terminal tools
    Visit Resources Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Resources a good Mission Center alternative?

    Verified facts

    4 of 4 verified
    Components
    CPU, memory, GPU, network, storage, batteries
    Checked Oct 25, 2026apps.gnome.org(opens source in a new tab)
    Process control
    Yes
    Checked Oct 25, 2026apps.gnome.org(opens source in a new tab)
    License
    GPL-3.0-or-later
    Checked Oct 25, 2026apps.gnome.org(opens source in a new tab)
    Latest release
    51.0 (September 2026)
    Checked Oct 25, 2026apps.gnome.org(opens source in a new tab)
  2. GNOME System Monitor logo

    2. GNOME System Monitor

    Best for: GNOME users who want the dependable default for finding and stopping misbehaving processes

    Open sourceLinux

    62.6

    score / 100

    Why switch from Mission Center

    The long-standing GNOME default, already installed on many distros, with strong process controls.

    Pros

    • Preinstalled on many GNOME-based distributions
    • Strong process tools: priority, memory maps, open files
    • Disk usage view for every mounted file system

    Cons

    • No GPU monitoring
    • Basic graphs compared with newer monitors
    • Linux and Unix-like systems only
    Visit GNOME System Monitor Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is GNOME System Monitor a good Mission Center alternative?

    Verified facts

    4 of 4 verified
    Force-quit processes
    Yes
    Checked Oct 25, 2026apps.gnome.org(opens source in a new tab)
    Process priority
    Adjustable
    Checked Oct 25, 2026apps.gnome.org(opens source in a new tab)
    License
    GPL-2.0
    Checked Oct 25, 2026apps.gnome.org(opens source in a new tab)
    Disk usage
    File Systems tab
    Checked Oct 25, 2026help.gnome.org(opens source in a new tab)
  3. Plasma System Monitor logo

    3. Plasma System Monitor

    Best for: KDE Plasma users who want a monitor they can rearrange around the sensors they care about

    Open sourceLinux

    59.6

    score / 100

    Why switch from Mission Center

    KDE's monitor with customisable sensor pages, a better fit on Plasma desktops.

    Pros

    • Fully customisable pages built from system sensors
    • Ships with Plasma, so no extra install on KDE
    • Same sensors can be used as desktop and panel widgets

    Cons

    • Pulls in KDE libraries on other desktops
    • GPU details are thinner than Mission Center's
    • Linux only
    Visit Plasma System Monitor Details and reviews
    How this score is calculated
    Editorial fit ×0.377
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Plasma System Monitor a good Mission Center alternative?

    Verified facts

    3 of 3 verified
    Purpose
    Sensors, processes and resources
    Checked Oct 25, 2026apps.kde.org(opens source in a new tab)
    License
    GPL-2.0 or GPL-3.0
    Checked Oct 25, 2026apps.kde.org(opens source in a new tab)
    Developer
    KDE
    Checked Oct 25, 2026apps.kde.org(opens source in a new tab)

The best Mission Center alternative for…

The highest-ranked app in this list for each need.

Resources logo

Best Mission Center alternative for most people

Resources

Similar modern GNOME-style monitor that also tracks batteries and lets you manage apps and processes.

GNOME System Monitor logo

Best Mission Center alternative for a free option

GNOME System Monitor

The long-standing GNOME default, already installed on many distros, with strong process controls.

Plasma System Monitor logo

Best Mission Center alternative for open source

Plasma System Monitor

KDE's monitor with customisable sensor pages, a better fit on Plasma desktops.

Resources logo

Best Mission Center alternative for Linux

Resources

Similar modern GNOME-style monitor that also tracks batteries and lets you manage apps and processes.

Mission Center alternatives: common questions

What is the best alternative to Mission Center?

Resources ranks first right now. Similar modern GNOME-style monitor that also tracks batteries and lets you manage apps and processes. GNOME System Monitor and Plasma System Monitor follow it in our ranking.

Is there a free alternative to Mission Center?

Yes. Resources (open source), GNOME System Monitor (open source) and Plasma System Monitor (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Mission Center?

Yes: Resources, GNOME System Monitor and Plasma System Monitor.

Which Mission Center alternatives work on Linux?

Resources, GNOME System Monitor and Plasma System Monitor run on Linux.

Why do people switch from Mission Center?

The complaints we hear most: linux only; intel GPU monitoring lacks VRAM, power and temperature data; apps may not show in the Applications list on Cinnamon.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Mission Center, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.