
Contentful
Sanity.io
DatoCMS
Strapi
Payload CMS
Prismic
GNOME
Cosmic JS is an API-first Headless CMS for building content-powered apps in any programming language.

WordPress
Drupal
Ghost
Joomla
Grav
SquareSpace
Blogger
ProcessWire is a PHP5-based open source CMS/CMF built to save you time and make development fun at any scale. It works the way you do.
Which is more popular?
Based on our record, Cosmic JS seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | cosmicjs.com | processwire.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from Germany |
| Listed in |
In their own words, as submitted to SaaSHub.


Cosmic JS provides a web dashboard to model and create content plus API Tools and Resources to integrate content with any website or app.
No description of ProcessWire yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Cosmic JS yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Using Cosmic JS as a Headless CMS with Gatsby
More videos
WordPress vs. ProcessWire - Bootstrapping
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Cosmic JS and ProcessWire. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Cosmic JS is a cloud-hosted headless CMS platform that provides both RESTful and GraphQL APIs. The platform features content modeling, localization, webhooks, media management, as well as a WYSIWYG editor where you...
Processwire is a friendly, powerful open source CMS with a strong API.ProcessWire gives you more control over your fields, templates, and markup than other platforms, while ProcessWire’s API makes working with your...
Recommendations tracked on public social media and blogs since March 2021.


It's no doubt that a company with a good connection to their users does better. This is especially true for a company offering a software based product. Upon exploring the Cosmic website, I quickly found a link to join the Cosmic Slack... - Source: dev.to / about 4 years ago
In this tutorial, I'm going to show you how to create a simple Blog application using Astro, and Cosmic CMS. Without further ado, grab some coffee & let's build a cool app! - Source: dev.to / almost 5 years ago
Tracking ProcessWire since Mar 2021.
When comparing Cosmic JS and ProcessWire, you can also consider the following products.

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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.
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Sanity.io a platform for structured content that comes with an open-source editor that you can customize with React.js.
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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.
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Connect DatoCMS to your favorite site generator, build the perfect backend and deploy anywhere you like.
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Ghost is a fully open source, adaptable platform for building and running a modern online publication. We power blogs, magazines and journalists from Zappos to Sky News.
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