The Best 13 SmartSleep Alternatives

  • Caffeine for Mac

    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 to sleep, dimming the screen or starting screen savers. Click it again to go back.

    Free Mac OS X

  • InsomniaX

    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 warwalking. The best looking server...

    Free Mac OS X

  • 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 using a combination of heuristic...

    Commercial Mac OS X

  • NoSleep

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

    Free Open Source Mac OS X

  • SleepLess

    This application is used to prevent the computer from going to sleep without changing system settings can disable sleep with lid closed Safe Sleep (Hibernate) with...

    Commercial Mac OS X

  • SafeSleepOnce

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

    Free Open Source Mac OS X

  • InsomniaT

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

    Free Open Source Mac OS X

  • Deep Sleep

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

    Free Mac OS X

  • Sleep No More

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

    Free Mac OS X

  • SleepTime

    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 after a specified time period you...

    Commercial