Cost / License
- Free
- Open Source
Platforms
- Linux
- BSD


Ly is the most popular Linux alternative to GDM.
Ly is the most popular Open Source & free alternative to GDM.
- Ly is Free and Open Source
GDM is described as 'GNOME Display Manager is a display manager (a graphical login manager) for the windowing systems X11 and Wayland' and is an app in the system & hardware category. There are more than 10 alternatives to GDM for Linux, BSD and Xfce. The best GDM alternative is Ly, which is both free and Open Source. Other great apps like GDM are LightDM, SDDM, emptty and SLiM.


Ly is the most popular Linux alternative to GDM.
Ly is the most popular Open Source & free alternative to GDM.


Simple Desktop Display Manager is a display manager (a graphical login program and session manager) for the X11 and Wayland windowing systems.




XDM (in full, the X Display Manager) is the default display manager for the X Window System. It is a bare-bones X display manager. It was introduced with X11 Release 3 in October 1988, to support the standalone X terminals that were just coming onto the market.

Brzdm is a simple graphical login manager for X11. It aims to be simple, fast and independent from the various desktop environments. Text and image display is handled by imlib2.
Wraps standalone Wayland compositors into a set of Systemd units on the fly. This provides robust session management including environment, XDG autostart support, bi-directional binding with login session, and clean shutdown.

Minimal and flexible login manager daemon that makes no assumptions about what you want to launch.
Terminal Based Session Manager is an application or session launcher, written in pure bash with no ncurses or dialog dependencies. It is inspired by cdm, tdm, in some way by krunner and related.
