PowerTOP Alternatives

PowerTOP is described as 'Linux tool to diagnose issues with power consumption and power management. In addition to being a diagnostic tool, PowerTOP also has an interactive mode where the user can experiment various power management settings for cases where the Linux distribution has not' and is a system information utility in the os & utilities category. There are more than 10 alternatives to PowerTOP for a variety of platforms, including Linux, Mac, Windows, Flathub and PortableApps.com apps. The best PowerTOP alternative is Process Explorer, which is free. Other great apps like PowerTOP are Mission Center, appstat, ACTVT and TLP – Linux Advanced Power Management.

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Alternatives list

  1. Process Explorer icon

    Process Explorer

     794 likes

    Process Explorer shows you information about which handles and DLLs processes have opened or loaded. The display consists of two sub-windows. The top always shows a list of the currently active processes, including the names of their owning accounts, whereas the information...

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Windows
    • PortableApps.com
    Process Explorer screenshot 1
     
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    2
    Process Explorer vs PowerTOP Comments
    Guest
    Negative
    0

    Powertop is used to save power, they differ to much in its purpose.

    Guest
    Negative
    0

    powertop is not just a task manager it improves and optimizes your hardware settings to reduce energy consumption.

    • Process Explorer is Free and ProprietaryPowerTOP is Free and Open Source
    • Process Explorer is a Process Management PowerTOP is a System Information Utility
  4. appstat icon

    appstat

     9 likes

    Real-time monitoring of CPU, memory, disk, and thread metrics for running applications without workflow interruptions. Identify resource bottlenecks, memory leaks, and performance spikes. Freeware with no registration required, featuring dark/light modes, always-on-top option, and exportable logs for team analysis.

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Windows
    appstat screenshot 1
     
  5. ACTVT icon

    ACTVT

     6 likes

    Native macOS app displays live CPU, GPU, memory, and network usage with history, manages and reclaims ports, tracks AI coding agent sessions in detail, enables local and remote monitoring, provides comprehensive notifications, and secures scanned data.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    Overview dashboard showing spend and token totals, cache efficiency, plan usage for Claude and Codex, and spend broken down by project.
     
  7. T

    TLP – Linux Advanced Power Management

     12 likes

    TLP brings you the benefits of advanced power management for Linux without the need to understand every technical detail. TLP comes with a default configuration already optimized for battery life, so you may just install and forget it.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Linux
     
  8. UPower icon

    UPower

     1 like

    Offers an interface for managing power devices, device events, and history queries. It aims to surpass outdated HAL functionality, offering power management and latency control across system operations. Encourages development utilization despite low current adoption.

    Cost / License

    Platforms

    • Linux
     
  9. Activity Monitor icon

    Activity Monitor

     13 likes

    Provides real-time statistics for CPU, memory, disk, and network usage on macOS, allows users to view, organize, and terminate processes, analyze system resource consumption, view data in graphs and tables, check current transfers, and monitor system health.

    35 Activity Monitor alternatives

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Mac
    Activity Monitor screenshot 1
     
  10. Slimbook Battery icon

    Slimbook Battery

     3 likes

    Slimbook Battery 4 is the new version with new features that improves battery control and increases battery duration in laptops.

    Cost / License

    Application type

    Platforms

    • Linux
    Slimbook Battery screenshot 1
     
  11. Monitorets icon

    Monitorets

     1 like

    Monitorets is a small utility application offering a simple and quick view at the usage of several of your computer resources. Almost like an applet or a widget for your Linux desktop.

    Cost / License

    Application type

    Platforms

    • Linux
    • Flathub
    • Flatpak
    Monitorets screenshot 1
     
  12. L

    Laptop Mode Tools

     2 likes

    Laptop Mode Tools is a package of userspace scripts for Linux kernel "laptop mode".

    Cost / License

    • Free
    • Open Source

    Platforms

    • Linux
     
  13. J

    Jupiter Applet

     3 likes

    Jupiter is a light weight power and hardware control applet for Linux. It is designed to improve battery life of a portable Linux computer by integrating with the operating system and changing parameters of the computer based on battery or powered connection.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Linux
     
  14. TLP UI icon

    TLP UI

     1 like

    The Python scripts in this project generate a GTK-UI to change TLP configuration files easily. It has the aim to protect users from setting bad configuration and to deliver a basic overview of all the valid configuration values.

    Cost / License

    Platforms

    • Linux
    • Flathub
    TLP UI screenshot 1
     
12 of 19 PowerTOP alternatives