Alternatives to SmartSleep for all platforms with any license

  • Caffeine for Mac icon

    Caffeine for Mac Discontinued

    Caffeine is a tiny program that puts an icon in the right side of your menu bar. Click it to prevent your Mac from automatically going...

    Free Mac

  • Amphetamine icon


    Amphetamine is a little app that lives in your menu bar which can effortlessly override your energy saver settings and keep your Mac...

    Free Mac

  • NoSleep icon


    NoSleep makes closing of your MacBook lid possible without going to a sleep mode. Now you shouldn't have to plug your mouse and...

    Open Source Mac

  • InsomniaX icon


    It always has been a missing feature: disabling the sleep mode on a Apple Laptop. Who does not want to use it as a big juke-box or go...

    Free Mac

  • SafeSleepOnce icon


    SafeSleepOnce puts your Mac into safe sleep once and automatically enables normal sleep afterwards. Safe sleep is also called deep...

    Open Source Mac

  • InsomniaT icon


    This is a kernel extension and clients that allow the MacBook to disable sleeping when the lid is closed. MOUNTAIN LION IS NOT...

    Open Source Mac

  • Should I Sleep icon

    Should I Sleep

    Annoyed by the display getting dim when you're reading or watching something? What if the computer could “see and hear” you? By...

    Commercial Mac

  • Sleep Preventer icon

    Sleep Preventer

    Prevents your computer from going to sleep, hibernate, dim the display or start the screensaver. Application runs in the system tray...

    Free Windows

  • Deep Sleep icon

    Deep Sleep

    Deep Sleep is a simple Dashboard widget which allows users to put their computer into hibernation mode, also sometimes called software...

    Free Mac

  • Sleep No More icon

    Sleep No More

    A tiny menu bar application, that prevents your Mac from sleeping for a set amount of time.

    Free Mac

  • SleepTime icon


    SleepTime is a light-weight app that lives on your menu bar, letting you easily set a timer to put your Mac on sleep automatically...

    Commercial Mac

  • SleepLess icon


    This application is used to prevent the computer from going to sleep without changing system settings can disable sleep with lid...

    Commercial Mac

  • Know any more alternatives to SmartSleep?

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SmartSleep Comments


Negative Comment by ssbarnea
about SmartSleep May 2015

Last version of SmartSleep was released back in 2013 it seems to be disabled by default and when you check Trial you get: "There is currently no trialversion available for this product."

This smells of abandonware to me, removing it completely.