Software Alternatives, Accelerators & Startups

Backlog VS Doomsday Engine

Compare Backlog VS Doomsday Engine and see what are their differences

Backlog logo Backlog

Built for teams that move fast โ€” Backlog is the all-in-one project management solution with exactly what you need, and nothing you donโ€™t.

Doomsday Engine logo Doomsday Engine

Doomsday Engine is a Doom / Heretic / Hexen port with enhanced graphics.
  • Backlog Kanban Board
    Kanban Board //
    2026-01-22
  • Backlog Gantt Chart
    Gantt Chart //
    2026-01-22
  • Backlog Code Review
    Code Review //
    2026-01-22
  • Backlog Backlog Dashboard
    Backlog Dashboard //
    2026-01-22
  • Backlog Bug Tracking
    Bug Tracking //
    2026-01-22
  • Backlog Task List View
    Task List View //
    2026-01-22

Built for teams of all sizes, it helps you manage sprints, client projects, and internal requests without the clutter of disconnected tools.

Visualize work with Kanban boards or Gantt charts, break down complex projects with subtasks, and customize task fields to fit your teamโ€™s workflow. Built-in Git and SVN support let developers manage code right alongside their tasks, while wikis, file sharing, and real-time notifications keep everyone on the same page.

Whether youโ€™re replacing legacy tools or streamlining your tech stack, Backlog is quick to roll out, easy to use, and flexible enough to support cross-functional collaboration at any scale.

  • Doomsday Engine Landing page
    Landing page //
    2023-08-23

Backlog

Website
nulab.com
$ Details
freemium $35.0 / Monthly (For growing teams, up to 30 users, 5 projects, 1 GB storage.)
Release Date
2004 January
Startup details
Country
Japan
City
Fukuoka
Founder(s)
Masanori Hashimoto, Shinsuke Tabata
Employees
100 - 249

Backlog features and specs

  • Comprehensive Project Management
    Backlog provides a wide range of project management features including task tracking, Gantt charts, and burndown charts which help teams to plan, execute, and monitor their projects efficiently.
  • Integrated Bug Tracking
    The platform includes robust bug tracking tools that allow for detailed tracking, reporting, and resolution of software bugs which is crucial for development teams.
  • Collaboration Tools
    Backlog offers several collaboration features such as wikis, file sharing, and comment threads to facilitate team communication and knowledge sharing.
  • Customizable Workflow
    Users can customize workflows to reflect their team's processes, which makes the tool adaptable to different project management styles.
  • Multiple Integrations
    Backlog integrates with numerous other tools including Git, SVN, and Slack, allowing teams to streamline their workflow and use their preferred tools.
  • User-Friendly Interface
    The platform offers an intuitive and easy-to-navigate user interface, making it accessible even for less tech-savvy users.
  • Mobile Application
    Backlog offers a mobile application for both iOS and Android, allowing team members to stay updated and manage tasks on the go.

Doomsday Engine features and specs

  • Enhanced Graphics
    Doomsday Engine provides enhanced graphics for classic games like Doom, Heretic, and Hexen, supporting modern graphical effects such as dynamic lighting, shadows, and high-resolution textures.
  • Mod Support
    The engine supports a wide range of mods and custom content, allowing users to customize their gaming experience with community-created modifications.
  • Cross-Platform
    Doomsday Engine is available on multiple operating systems, making it accessible to a wide range of users including Windows, macOS, and Linux.
  • Active Development
    The engine is still actively maintained, with regular updates and improvements being implemented by the developers.
  • User-Friendly Interface
    Provides an easy-to-use GUI that makes it simple for users to configure settings and launch games without needing to edit config files manually.

Possible disadvantages of Doomsday Engine

  • System Requirements
    The enhanced graphics require more powerful hardware compared to the original games, which might be a limitation for users with older systems.
  • Complex Setup for Beginners
    Despite having a user-friendly interface, setting up certain mods and tweaks may still be complex for users who are not familiar with configuration files and system directories.
  • Limited to Original Game Assets
    While it provides enhanced graphics, Doomsday Engine still relies on original game assets, meaning players must own the original games or their assets to use the engine.
  • Potential Stability Issues
    As with any actively developed project, there might be occasional stability issues or bugs in new releases.
  • Niche Audience
    The engine primarily appeals to fans of classic FPS games and may not attract players who are looking for entirely new gaming experiences.

Analysis of Backlog

Overall verdict

  • Backlog is considered a good choice for teams and organizations, especially those that require a balanced mix of collaboration and project management features. It is particularly useful for teams that need an integrated approach to managing tasks and tracking project progress.

Why this product is good

  • Backlog (backlog.com) is a project management and collaboration tool that's praised for its user-friendly interface, robust features, and ability to seamlessly integrate with other tools. It offers functionalities like task management, bug tracking, version control, and file sharing, which make it versatile for teams looking to streamline their workflows. The platform is also visually intuitive, which helps in keeping all team members on the same page.

Recommended for

    Backlog is recommended for software development teams, marketing teams, and any organization looking for a tool that supports collaborative work while providing comprehensive project management features. It's particularly beneficial for small to medium-sized businesses or teams within larger organizations that need customizable workflows and have a need for integrated version control.

Backlog videos

The Ultimate Jira Alternative? Unlimited Users for $1000/year!

More videos:

  • Tutorial - How to customize your workflow in Backlog
  • Tutorial - Getting started with Backlog
  • Demo - Manage projects with Backlog

Doomsday Engine videos

Chocolate Doom & Doomsday Engine review & gameplay

More videos:

  • Review - Doomsday Engine 2.x - Hexen Xmas Tree burning test.
  • Review - DOOM(1993) on windows 10 via doomsday engine

Category Popularity

0-100% (relative to Backlog and Doomsday Engine)
Project Management
86 86%
14% 14
Data Dashboard
0 0%
100% 100
Task Management
100 100%
0% 0
Marketing Platform
0 0%
100% 100

Questions & Answers

As answered by people managing Backlog and Doomsday Engine.

What makes your product unique?

Backlog's answer

Backlog combines project management with issue tracking and version control in one simple, intuitive platform. Unlike tools that focus on just tasks or just code, Backlog bridges the gap between teams and developers, making collaboration seamless for everyone.

Why should a person choose your product over its competitors?

Backlog's answer

Backlog is affordable, built for all skill levels, and designed to be powerful without being overwhelming. Teams can manage projects, track bugs, review code, and collaborate visually (with Gantt charts, Kanban boards, and wikis) all in one place. Itโ€™s easier to get started with than many enterprise tools, but it still scales to handle complex projects.

How would you describe the primary audience of your product?

Backlog's answer

Our core audience includes software development teams, IT departments, and project managers who need both project visibility and technical depth. At the same time, marketing, design, and business teams also rely on Backlog to stay connected with developers in a shared workspace.

What's the story behind your product?

Backlog's answer

Backlog was created by Nulab, a Japan-based software company, to make teamwork easier and more enjoyable. We needed a tool where developers and non-developers could work together without friction. Since its launch, Backlog has grown into a global product that helps thousands of teams deliver projects more efficiently.

Who are some of the biggest customers of your product?

Backlog's answer

Backlog is trusted by teams at Buzzfeed, Rakuten, and SoftBank, along with thousands of startups, agencies, and enterprises worldwide. Whether itโ€™s a small consultancy or a large global brand, Backlog helps teams of all sizes manage projects with clarity and collaboration.

Which are the primary technologies used for building your product?

Backlog's answer

Backlog's backend is written using the programming language Scala. This robust foundation helps Backlog run smoothly, even when managing large projects or complex tasks.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Backlog and Doomsday Engine

Backlog Reviews

  1. dolcemediterranea
    Good system

    I'm on the free plan, all the basic options to run a project are there and the mail notification/comment system works very well. The user interface is good. My only complaint is that you cannot have more than one person assigned to a task. It's their philosophy and they say that if you want to have more assignees you should either duplicate the task or create subtask (only for paid plans).

    ๐Ÿ Competitors: Jira, Trello
    ๐Ÿ‘ Pros:    User friendly interface|Free basic plan
    ๐Ÿ‘Ž Cons:    Cannot have more people assigned to a task

6 Best Jira Alternatives | 25+ Personally Tested Apps (2026)
My top alternative to Jira is Backlog by Nulab. Itโ€™s a standout platform for teams that want to unify project planning, issue tracking, and code managementโ€”all in one place. By combining Gantt charts, Kanban boards, Git/SVN integration, built-in wikis, and bug tracking, Backlog helps reduce tool switching and accelerate delivery.
12 Best JIRA Alternatives in 2019
Backlog is an all-in-one project management tool built for developers. It's a popular alternative to Jira, with a much simpler and intuitive interface. Development teams use Backlog to work with other teams for enhanced team collaboration and high-quality project delivery.
Source: www.guru99.com

Doomsday Engine Reviews

We have no reviews of Doomsday Engine yet.
Be the first one to post

Social recommendations and mentions

Based on our record, Backlog should be more popular than Doomsday Engine. It has been mentiond 3 times since March 2021. 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.

Backlog mentions (3)

Doomsday Engine mentions (2)

  • Best way to get into classic Doom?
    The go-to granddaddy of making it more modern is probably GZDoom. For some reason I don't remember, I didn't get on with it as well for "real" doom, only the big mods. (https://www.zdoom.org) My personal favorite that adds just enough graphical/audio enhancements without fundamentally altering the game, is Doomsday Engine (https://dengine.net/). Source: about 3 years ago
  • Is there a Doom port like this?
    Doomsday Engine is the closest thing you will get to that . Source: over 4 years ago

What are some alternatives?

When comparing Backlog and Doomsday Engine, you can also consider the following products

Jira - The #1 software development tool used by agile teams. Jira Software is built for every member of your software team to plan, track, and release great software.

GZDoom - ZDoom is a family of enhanced ports of the Doom engine for running on modern operating systems.

monday.com - The most intuitive platform to manage projects and teamwork

Chocolate Doom - Chocolate Doom is a Doom source port that accurately reproduces the experience of Doom as it was played in the 1990s.

Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.

Zandronum - Leading the way in newschool multiplayer Doom online.