When comparing Django CMS vs Gatsby JS, the Slant community recommends Gatsby JS for most people. In the question“What is the best open source alternative to WordPress for web-publishing?” Gatsby JS is ranked 3rd while Django CMS is ranked 4th.
Ranked in these QuestionsQuestion Ranking
Django CMS is a very mature project, with many core developers working on it constantly and adding new features and bug fixes.
Pro Easy to extend
Documents are organized in a tree. You can either create new content area type, new tree nodes, integrate complete existing Django app in the tree, etc. It's pretty easy usually.
Pro Internationalization (multi-language) support
Having a website in more than one language can be very challenging and DJango-CMS supports it well. Switching between languages while keeping on the page for example.
Pro Can integrate with existing apps
Django CMS is more of a Django plugin which can easily be integrated with any Django app to add CMS functionality to it.
Pro Double click to edit
You can double click items to edit them or add pages directly on the website (as long as you're logged in as admin). It simplifies content creation and touch-ups.
Pro No page reload when navigating
Pro Based on React.js
Editing markup is phenomenally easy when you have components.
Pro Open Source
Pro Live reload
Every change you make can be almost immediately seen in a browser.
Pro A lot of plugins
Gatsby offers a lot of plugins to integrate tools like SASS, typescript, styled components, etc.
Pro Take content from any source
Gatsby can generate the pages with content from any sources like Drupal, Wordpress, Contentful, etc. If the source plugin is not coded for your solution, you can create it.
Pro A static site and a React app in one
The static pages are generated by Server Site Rendering of the React app. So you have all benefits of a static site, and all benefits of a React app, which is very powerful.
Pro GraphQL Data Layer.
Pro Beautiful out-of-the-box blog starters
Pro A lot of examples
Gatsby have a lot of examples sites in his github repository.
Pro Very active development
Gatsby is very actively developed and the maintainers are very helpful.
Pro Built in code and data splitting.
Con May be an overkill for a simple blog
Django CMS project is a large and complex project, comparable to Wordpress. As such, it may be too much for a simple personal blog considering that it has many features that may never be used in that particular occasion.
Con A bit raw
You'll maybe have to tweak some JSX if you want something that's not covered by available themes.