Software Alternatives, Accelerators & Startups

Active Admin VS Decap CMS

Compare Active Admin VS Decap CMS and see what are their differences

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Active Admin logo Active Admin

The administration framework for business critical Ruby on Rails applications.

Decap CMS logo Decap CMS

Open source content management for your Git workflow
  • Active Admin Landing page
    Landing page //
    2023-07-30
Not present

Active Admin features and specs

  • Rapid Development
    Active Admin allows for rapid development of back-end administration dashboards without having to code everything from scratch. It provides a default set of controllers, routes, and views that can be easily customized.
  • Rails Integration
    Built specifically for Ruby on Rails applications, Active Admin leverages Rails conventions and integrates seamlessly with its ecosystem, enabling a familiar and efficient development experience for Rails developers.
  • Rich Features
    Active Admin comes with a wide range of features like authentication, authorization, filtering, searching, and custom actions which can be customized to fit business requirements.
  • Community and Documentation
    Active Admin has a strong community and well-maintained documentation which provides support and resources for developers. The community contributes by sharing plugins and solutions to common problems.

Possible disadvantages of Active Admin

  • Customization Complexity
    Once you move beyond basic customizations, making extensive changes to the default behavior or appearance can be complex and require a deeper understanding of both Active Admin and Rails.
  • Performance
    Due to the abstraction and additional layers provided by Active Admin, it might not be the best choice for high-performance applications, especially when dealing with large datasets.
  • Dependency on Rails
    Active Admin is tightly coupled with Rails, which means it cannot be used for non-Rails applications, limiting its use for projects not based on this framework.
  • Version Compatibility
    As both Rails and Active Admin evolve, there might be compatibility issues between different versions, which could require upgrades or modifications in your existing codebase.

Decap CMS features and specs

  • Easy to Use
    Decap CMS provides a user-friendly interface making it accessible for non-technical users to manage content effectively without needing extensive technical knowledge.
  • Git-Based Workflow
    Content management is directly integrated with Git, allowing for streamlined version control, collaboration, and deployment workflows that are familiar to developers.
  • Static Site Generators Compatible
    Decap CMS is designed to work seamlessly with static site generators like Jekyll, Hugo, and Gatsby, enabling the creation of fast and secure static websites.
  • Free and Open Source
    As an open-source tool, it is free to use, and the community can contribute to its development, ensuring continuous improvement and adaptation to new needs.
  • Customizable
    Decap CMS offers a high level of customization, allowing developers to adapt the CMS to fit specific project requirements, from UI to content structure.
  • Ease of Use
    Netlify CMS is designed to be user-friendly, providing a simple interface for content editors. It allows non-technical users to manage content without needing to understand complex coding or technical details.
  • Git Integration
    Being Git-based, Netlify CMS integrates seamlessly with Git repositories, allowing you to manage content in a version-controlled manner. This makes tracking changes and collaboration among multiple content editors straightforward.
  • Static Site Support
    Netlify CMS is particularly well-suited for static site generators like Jekyll, Hugo, and Gatsby. It complements the JAMstack architecture, enabling consistent workflows from development to deployment.
  • Open Source
    As an open-source project, Netlify CMS benefits from community contributions and transparency. Users can inspect the source code, contribute new features, or fork the repository to create bespoke solutions.
  • Built-in Previews
    Offers real-time preview capabilities, enabling content editors to see exactly how their content will appear on the live site as they are editing it. This reduces the likelihood of formatting errors and enhances content quality.
  • Deploy Hooks
    Integrates well with Netlify's deployment hooks, allowing for smooth continuous deployment processes. Changes in the CMS can trigger automatic rebuilds and deployments of the site.

Possible disadvantages of Decap CMS

  • Limited to Git
    Because Decap CMS relies on Git for content management, it may not be suitable for non-developer teams or projects not using Git, potentially limiting its audience.
  • Requires Static Site Generator
    Decap CMS is specifically designed to work with static site generators, which means it lacks dynamic content capabilities natively without additional configuration.
  • Complex Setup for Beginners
    Initial setup may be daunting for beginners without prior knowledge of Git and static site generators, requiring a learning curve to get everything running smoothly.
  • Limited Plugin Ecosystem
    Compared to more established CMS platforms like WordPress, Decap CMS has a smaller plugin ecosystem, which might limit feature extensibility for specific needs.
  • Dependence on External Tools
    Advanced functionalities may require integration with additional third-party tools and services, adding complexity to the system architecture.
  • Complexity for Advanced Customization
    Though customizable, more advanced setups might require a more significant understanding of JavaScript, React, and Git, which can be a barrier for some developers.
  • Limited Plugins and Extensions
    Compared to other content management systems like WordPress, the ecosystem for plugins and extensions is relatively limited. This can restrict functionality and necessitate more custom development.
  • Dependency on Git
    As a Git-based CMS, it requires content editors to have at least a basic understanding of Git workflows. This could be a hurdle for smaller teams or non-technical editors.
  • Performance for Large Sites
    Managing a large number of markdown files directly in a Git repository can become cumbersome and affect performance, particularly for very large sites with many contributors.
  • Learning Curve
    While user-friendly once set up, the initial setup and configuration can be complex, particularly for those unfamiliar with the JAMstack approach or static site generators.
  • Lack of Built-in Analytics
    Unlike some other CMS platforms, Netlify CMS does not come with built-in analytics or performance tracking. Users will need to integrate third-party solutions to gather such data.
  • Content Workflow
    For more complex content workflows, including roles and permissions, additional customization or third-party tools are often required. This can complicate the setup and ongoing maintenance.

Active Admin videos

Harry Potter and the Active Admin

Decap CMS videos

Netlify CMS

More videos:

  • Tutorial - Netlify CMS Tutorial - Build a GatsbyJS Blog in 7 Minutes!
  • Review - Netlify CMS - Content Management System (using Gridsome)

Category Popularity

0-100% (relative to Active Admin and Decap CMS)
Developer Tools
100 100%
0% 0
CMS
0 0%
100% 100
Data Dashboard
100 100%
0% 0
Blogging
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Active Admin and Decap CMS

Active Admin Reviews

We have no reviews of Active Admin yet.
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Decap CMS Reviews

7 Best Git-Based Headless CMS for Static Sites in 2025
Decap CMS is a lightweight, Git-based Headless CMS that empowers developers and content creators to build fast, scalable, and omnichannel content experiences. With its minimalistic approach, flexible content modeling, and automated workflows, Decap CMS streamlines content management for static site generators and modern web applications, allowing teams to collaborate...
Source: statichunt.com
Best Headless CMS in 2022
Another open-source headless system, Netlify CMS, can be successfully used with any static generator for a more pleasant and faster web project. The tool is created as a single-page React app. Using Netlify, the content is stored in your Git repository alongside your code for easier versioning, multi-channel publishing, and the option to handle content updates directly in...
Source: flatlogic.com
Best Headless CMS for 2020
I did some research on headless CMS the last few weeks since I am creating some websites for small business. Therefore pricey solution are not an option and open source would be prefered. I did check out Netlify CMS and Strapi.
Source: dev.to
34 Headless CMS That Should Be On Your Radar
Netlify CMS รขย€ย” built by a community of open source contributors รขย€ย” is an extensible CMS built atop React. The platform features an editor-friendly interface and intuitive workflows for content authors.
Source: www.cmswire.com

Social recommendations and mentions

Active Admin might be a bit more popular than Decap CMS. We know about 12 links to it since March 2021 and only 11 links to Decap CMS. 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.

Active Admin mentions (12)

  • Goravel: A Go framework inspired by Laravel
    Same reason IDEs โ€” when you really know them โ€” allow for quicker development compared to using primitive text editors with a bunch of third-party plugins duck-taped together. When you understand the framework, everything is written to the same standard, behaves in similar ways, and is where you expect it to be. Adding things like background job processing requires changing one line of config. Also, one... - Source: Hacker News / over 1 year ago
  • Use Rails
    Rails is absolutely fantastic for projects below 10,000 lines with 1 or 2 contributors, especially if you want a classic forms-based UI. And you can get a huge amount done under those constraints in Rails. But as of couple of years ago, Rails came with a number of drawbacks: 1. There was no really viable system of static typing that a significant number of people were enthusiastic about. See... - Source: Hacker News / over 2 years ago
  • Ask HN: Why aren't Django Admin style dashboards popular in other frameworks?
    Can you clarify what's the "tremendous value" you're getting out of the Django admin? At Heii On-Call https://heiioncall.com/ we are using Active Admin https://activeadmin.info/ for Ruby on Rails, which seems quite similar to the Django admin. In my experience, it's mostly useful as a fairly basic read-only view of what's in the database. In Rails, it's so easy to whip together a custom view that we tend to do... - Source: Hacker News / almost 3 years ago
  • View code coverage (active_admin and orther .arb file)
    For those who know [https://activeadmin.info/](https://activeadmin.info/) it uses a file format [https://github.com/activeadmin/arbre](https://github.com/activeadmin/arbre). Source: almost 4 years ago
  • Show HN: Build Ruby on Rails apps 10x faster โ€“ Avo
    Very neat! My first thought was that this was a competitor to https://bullettrain.co/. Looking into it a bit more, it seems more aimed at building admin panels than whole apps. I guess it competes against tools like https://activeadmin.info/? - Source: Hacker News / about 4 years ago
View more

Decap CMS mentions (11)

  • Show HN: Git-based front-end interface for Hugo
    Is it similar to battle tested DecapCMS? https://decapcms.org/. - Source: Hacker News / 3 months ago
  • WordPress vs Hugo: Which Should You Self-Host?
    Not easily without additional tooling. Hugo has no admin panel โ€” content is Markdown files in a Git repository. You can add a headless CMS like Decap CMS, Tina, or Forestry to provide a web-based editor backed by Git. This adds complexity but makes Hugo accessible to non-developers. - Source: dev.to / 5 months ago
  • Astro + Decap in 2026
    I used this opportunity to explore Decap, which is a git-based CMS that I wanted to try for some time but never took the time to explore. Some years ago I discovered the project while I was thinking in doing something similar. - Source: dev.to / 7 months ago
  • Free static site generator for small restaurants and cafes
    There are at least a few CMS editors for static sites intended for non-technical/less-technical users. They often still require someone technical to setup (config files and OAuth connections to GitHub, for example) but then provide an experience somewhat like what one would expect from the WordPress Admin Page. Two examples I've briefly worked with: Decap CMS (formerly Netlify CMS): https://decapcms.org/ Lume CMS:... - Source: Hacker News / 8 months ago
  • Ask HN: Looking for Headless CMS Recommendation
    Iโ€™m building my personal blog with 11ty and Decap[0], previously known as Netlify CMS, to manage content. Basically it provides a UI and all changes are pushed to GitHub which will launch the release process back in Netlify. Seems it might fit your requirements too. 0. https://decapcms.org/. - Source: Hacker News / 12 months ago
View more

What are some alternatives?

When comparing Active Admin and Decap CMS, you can also consider the following products

RailsAdmin - A Rails engine that provides an easy-to-use interface for managing your data

WordPress - WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.

Slick - A jquery plugin for creating slideshows and carousels into your webpage.

Drupal - Drupal - the leading open-source CMS for ambitious digital experiences that reach your audience across multiple channels. Because we all have different needs, Drupal allows you to create a unique space in a world of cookie-cutter solutions.

Sequel Pro - MySQL database management for Mac OS X

Strapi - Manage any content. Anywhere. The leading open-source headless CMS. 100% JavaScript / TypeScript and fully customizable.