Top Alternatives to TotalTerminal

Guake is a highly configurable dropdown terminal for GNOME environment, inspired by the Quake console. It provides quick access to a command-line interface with a hotkey, staying out of the way when not needed, making it ideal for developers and power users.

iTerm2 is a powerful, free terminal emulator for macOS, offering a vast array of features beyond the standard Terminal app. It provides enhanced customization, productivity tools like split panes and search, and deep integration with macOS.

Yakuake is a feature-rich, dropdown terminal emulator for KDE, inspired by the quick-access consoles in games like Quake. It slides down from the top of your screen with a single keypress, providing immediate command-line access and then retracts just as easily, maximizing screen real estate.

Tilda is a highly customizable GTK+ based terminal emulator designed for Linux and Unix-like systems. It functions as a dropdown terminal, reminiscent of those seen in computer games, providing quick access to the command line interface whenever needed. Based on the robust VTE widget, Tilda offers a feature-rich terminal experience including tabbed sessions, configurable appearance, and various utility clients.

Cool Retro Term is a terminal emulator designed to replicate the look and feel of classic cathode ray tube monitors. It offers extensive customization options to achieve a nostalgic aesthetic while functioning as a modern terminal.