Software Alternatives & Startups

Polybar VS SDDM

Compare Polybar VS SDDM and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Polybar logo Polybar

Status bar for Unix-like systems.

SDDM logo SDDM

QML based X11 and Wayland display manager. Contribute to sddm/sddm development by creating an account on GitHub.
  • Polybar Landing page
    Landing page //
    2023-08-26
  • SDDM Landing page
    Landing page //
    2023-10-15

Polybar features and specs

  • Highly Customizable
    Polybar offers extensive customization options allowing users to tailor the status bar to their preferences, including color schemes, fonts, modules, and scripts.
  • Lightweight
    Polybar is designed to be lightweight, ensuring it consumes minimal system resources while providing a functional user interface enhancement.
  • Modular Design
    With its modular system, Polybar allows users to enable or disable certain modules according to their needs, offering flexibility and ease of use.
  • Script Support
    Users can integrate scripts into Polybar for displaying custom information, which adds to its extensibility and adaptability to various use cases.
  • Active Community
    There is an active community and extensive documentation that can provide support, resources, and inspiration for customization ideas.

Possible disadvantages of Polybar

  • Steep Learning Curve
    For new users, especially those not familiar with configuration files and scripting, setting up Polybar can be initially challenging.
  • Limited to X11
    Polybar currently does not support Wayland, limiting its use to X11 window systems unless additional third-party workarounds are applied.
  • Manual Configuration
    Polybar requires manual editing of configuration files, which might not be user-friendly for those more accustomed to GUI-based customization.
  • Dependency Management
    Users may need to manage and install dependencies manually, which can be cumbersome if not documented or managed by package distributions.
  • Potential for Overhead
    Although lightweight, highly customizing Polybar with numerous scripts and modules can introduce overhead and require additional performance tuning.

SDDM features and specs

  • Lightweight
    SDDM is designed to be lightweight, which makes it fast and efficient, consuming fewer resources compared to heavier display managers.
  • Customization
    SDDM supports themes, allowing users to customize the appearance of the login screen to fit their personal style or match their desktop environment.
  • Wayland Support
    SDDM offers support for Wayland sessions, making it suitable for modern environments that utilize this newer display server protocol.
  • Qt-Based
    SDDM is based on the Qt framework, which provides a unified look and feel and allows for easy integration with KDE Plasma and other Qt-based environments.
  • Active Community
    Being open-source and hosted on GitHub, SDDM benefits from an active community of developers and contributors who continuously improve the project.

Possible disadvantages of SDDM

  • Limited Features
    Compared to more feature-rich display managers like GDM or LightDM, SDDM may lack some advanced functionalities and configuration options.
  • Configuration Complexity
    Customization and configuration can be complex for new users, often requiring manual editing of configuration files.
  • Limited Desktop Environment Integration
    Although suitable for KDE Plasma, SDDM might not integrate as seamlessly with other non-QT desktop environments as their native display managers.
  • Stability Concerns
    Some users have reported stability issues or bugs with certain configurations or newer environments, which might require troubleshooting.
  • Development Pace
    The development pace may be slower compared to more widely-used display managers, potentially leading to delays in feature additions or bug fixes.

Polybar videos

[8e] | Polybar on i3

More videos:

  • Review - Polybar III: Using Polybar with Multiple Window Managers
  • Review - My Dotfiles - HLWM Polybar Arch

SDDM videos

ArcoLinux : 1048 Installing Plasma with SDDM instead of Lightdm on ArcoLinuxD

More videos:

  • Review - Plasma 5x Gentoo Vlog 2 | SDDM black screen fix
  • Review - Debian 9 Stretch - Personalizar SDDM de KDE Plasma - Tema Brisa

Category Popularity

0-100% (relative to Polybar and SDDM)
Productivity
100 100%
0% 0
Linux
0 0%
100% 100
Note Taking
100 100%
0% 0
PHP MVC Framework
0 0%
100% 100

User comments

Share your experience with using Polybar and SDDM. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Polybar seems to be a lot more popular than SDDM. While we know about 25 links to Polybar, we've tracked only 2 mentions of SDDM. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Polybar mentions (25)

  • Why I traded my custom "Opinionated Linux" for Omarchy
    I've been using Omarchy as my main setup since June 26, 2025, the day DHH released the first version. Before that I had my own custom Opinionated Linux, mclovin-ARCHived: an Arch + i3wm installer set up exactly the way I liked. It was total control over the OS: me deciding what goes in, keeping every piece (i3wm, polybar, picom, kitty, dotfiles) up to date and making sure they all talked to each other for the... - Source: dev.to / 4 months ago
  • Is there a way I can tell which exit node I am using from CLI in Linux?
    I'd like to just be able to write a short shell script to check if an exit node is in use, and then pipe that output into polybar which I use anyway. The problem is that I can't find an option in the tailscale Linux CLI client that will show me whether I'm using an exit node or not. Is there a way to do this? Source: almost 3 years ago
  • Are there any tools to analyse/modify colours directly from a bash script?
    I am on Arch Linux and I am using pywal to generate a colour palette from my wallpaper, which I then use throughout my system. In particular, I have a bash script which grabs these colours and uses them for polybar. The problem is that sometimes these colours do not have enough contrast, and the bar is hard to read. Is there any tool that would allow me to check the readability of my colours, and modify them... Source: about 3 years ago
  • How do you deal with volume >100% and ramp-weights?
    Maybe check out the canonical page instead: https://github.com/polybar/polybar. Source: over 3 years ago
  • Top Bar
    A common one is polybar, but there are quite a few so they can't be hard to tell just from how it looks. Source: over 3 years ago
View more

SDDM mentions (2)

  • sddm patch required by fish shell users
    Could anybody notify Slackware KDE maintainers to apply the patch? It’s also OK to just grab latest version from https://github.com/sddm/sddm develop branch. Source: over 3 years ago
  • SDDM Default Monitor Settings?
    Https://wiki.archlinux.org/title/GRUB/Tips_and_tricks#Setting_the_framebuffer_resolution Https://wiki.archlinux.org/title/GRUB/Tips_and_tricks#Disable_framebuffer Https://wiki.archlinux.org/title/SDDM Https://github.com/sddm/sddm Https://ubuntuhandbook.org/index.php/2021/05/custom-screen-resolution-ubuntu-wayland-xorg/. Source: about 4 years ago

What are some alternatives?

When comparing Polybar and SDDM, you can also consider the following products

Quickshell - A Flexible toolkit for making desktop shells with QtQuick, targeting Wayland and X11.

CDM - Console Display Manager. Contribute to evertiro/cdm development by creating an account on GitHub.

tint2 - git clone https://gitlab. com/o9000/tint2. git cd tint2 git checkout 16. 1 mkdir build cd build cmake ..

Ly - TUI (ncurses-like) display manager

Yambar - Modular status panel for X11 and Wayland, inspired by polybar.

Console TDM - a login-manager-like desktop session selector written in bash (original source tree, now forked by dopsi https://github.com/dopsi/console-tdm) - mytbk/console-tdm