Modafinil Alternatives

Apps similar to Modafinil include Amphetamine, which is free. Other options are Caffeine for Windows, Caffeine for Linux, PowerToys - Awake and Caffeine for Mac. Prevent Sleep Mode Apps like Modafinil are a crowded field, with more than 50 alternatives for Mac, Windows, Android, Linux and the web.

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Alternatives
Modafinil alternatives page was last updated

Alternatives list

  1. AntiSleep icon
     1 like

    Keep System Awake.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Mac
    Good alternative?
     
  2. Slacker icon
     1 like

    Never show up as idle on Slack, Microsoft Teams, Skype, etc. Slacker moves your mouse pointer for you whenever you are idle - the result is that you always show as active on any corporate/office instant messaging tools running on your work computer.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Mac
    Good alternative?
     
  3. Lidless icon
     Like

    A tiny macOS menu-bar app that keeps your Mac running even with the lid closed — so coding agents (Claude Code, Codex, etc.) keep working while you move around.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    Good alternative?
     
  4. Smart auto-sleep & power management for developers, laptops & AI agents (Claude Code, Cursor, Aider, VS Code). Automatically sleeps or shuts down when coding tasks finish, plus instant deep sleep on charger unplug. Lightweight (~62 KB) & offline. Built by GMK Solution.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Windows
    Good alternative?
     
  5. Close the lid. Keep coding. Hold My Lid keeps your Mac awake while Claude Code, Codex, and your other agents finish the job — lid shut, in your bag.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Homebrew
    Good alternative?
     
  6. BuhoSleep icon
     Like

    Provides Windows tray-based management for staying awake, preventing sleep, keeping displays on, or changing power plans. Includes session timer, hotkeys, and crash recovery with Pro-only smart triggers, stats export, Drive Alive for USB devices, and minimal resource use.

    43 BuhoSleep alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  7. SleepTime icon
     Like

    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 choose.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Mac
    Good alternative?
     
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