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




Onliner is described as 'Invisible, smart mouse movements prevent your Mac from sleeping and keep the active status in Slack, Teams, and more' and is a prevent sleep mode app in the os & utilities category. There are more than 25 alternatives to Onliner for a variety of platforms, including Mac, Windows, Android, Linux and Flathub apps. The best Onliner alternative is Amphetamine, which is free. Other great apps like Onliner are Caffeine for Windows, Stimulator, Caffeine for Linux and PowerToys - Awake.
Amphetamine is a little app that lives in your menu bar which can effortlessly override your energy saver settings and keep your Mac awake.




If you have problems with your PC locking or going to sleep, caffeine will keep it awake. It works by simulating a keypress once every 59 seconds, so your machine thinks you're still working at the keyboard, so won't lock the screen or activate the screensaver.

This is a simple app that prevents the desktop environment (DE) from sleeping while its on. It should work regardless of the used DE thanks to the Inhibit portal.


Inspired by the Mac OS X version, Caffeine for Linux is a status bar application able to temporarily prevent the activation of both the screensaver and the "sleep" powersaving mode.



PowerToys Awake is a tool for Windows designed to keep a computer awake without having to manage its power & sleep settings. This can be helpful when running time-consuming tasks, ensuring that the computer does not go to sleep or turn off its screens.


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.

NeverNap prevents your Mac from sleeping or activating the screensaver. For 5 minutes or indefinitely. Perfect for presentations or long processes.

Triggers for shortcuts, simplified. In a few seconds, automate your automations and set up triggers using different environmental, hardware and network scenarios. .




Keep your Mac awake for presentations, webinars, live streaming, long downloads, and more. Maintain workflow without interruptions - simple and effective!.




KeepOn allows you to keep your device's screen on for the desired duration and also allows you to return to the default settings automaticaly when the screen turns off.




KeepingYouAwake is a small menu bar utility for macOS (Version 10.13 and newer) that can prevent your Mac from entering sleep mode for a predefined duration or as long as it is activated.

Mouse Jiggler is a very simple piece of software whose sole function is to "fake" mouse input to Windows, and jiggle the mouse pointer back and forth.
