Alternatives to Activity Monitor for all platforms with any license




Indie / Classic

  • Process Explorer icon

    Process Explorer

    Process Explorer shows you information about which handles and DLLs processes have opened or loaded. The display consists of two...

    Free Windows

  • iStat icon


    iStat is a series of system monitor apps. It's available in different versions: iStat Menus, iStat for iOS and iStat Server as a...

    Commercial Mac Windows iPhone

  • Atmonitor icon

    Atmonitor Discontinued

    Mac OS X System Monitor and Process Explorer Tool atMonitor is the most advanced monitoring tool for Mac OS X that displays system...

    Free Mac

  • XRG icon


    XRG is an open source system monitor for Mac OS X. XRG allows you to monitor CPU activity, memory usage, battery status, machine...

    Open Source Mac

  • TaskExplorer icon


    Explore all the tasks (processes) running on your Mac with TaskExplorer. Quickly see a task's signature status, loaded dylibs...

    Free Personal Mac

  • BitBar icon


    The BitBar app lets you put the output from any script or program right in your Mac OS X menu bar. And it's completely free. An...

    Open Source Mac

  • iPulse icon


    Using its concise and appealing user interface, iPulse graphically displays the inner workings of OS X on your desktop, menu bar or...

    Commercial Mac

  • Tasks Explorer

    Tasks Explorer is a freeware opensource computer program providing functionality for collecting extended information about processes...

    Free Mac

  • MagicanLite icon

    MagicanLite Discontinued

    Magican Lite is a free system monitor utility. It could help users monitor CPU and memory usage, watch on download and upload speed...

    Free Mac

  • px

    px tells you what processes are running on your system and how they are interconnected.

    Open Source Mac Linux BSD

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