
SquareSpace
Webflow
WordPress
Shopify
WordPress.com
Google Sites
Carrd
Create a free website with Wix.com. Customize with Wix' website builder, no coding skills needed. Choose a design, begin customizing and be online today

Contentful
Directus
Strapi
WordPress
Kontent
Payload CMS
Sanity.io
A free, open-source headless CMS in PHP and SQLite. Model content as a PlantUML diagram, get a REST API and editor, run it on shared hosting.
Which is more popular?
Based on our record, WiX seems to be more popular. It has been mentioned 132 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | wix.com | lessheadcms.com |
| Pricing | ||
| Company | Startup from Israel Β· 1,000 - 1,999 employees | Startup from Germany Β· 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of WiX yet.
LessHeadCMS is a free, open-source headless CMS written in PHP. You describe your content model as a PlantUML diagram, and LessHeadCMS generates the database, a paginated REST API and a clean editorial interface from it. It runs on ordinary shared hosting with PHP and SQLite β no Node.js, no...
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
Wix Review: A good choice for creating a website in 2019?
More videos
I drew a diagram and it became a headless CMS
How often each product is chosen within a category, 0β100% relative to the other.


As answered by people managing WiX and LessHeadCMS.
LessHeadCMS's answer:
LessHeadCMS turns a PlantUML class diagram into a complete headless CMS: database tables, a paginated REST API and an editorial interface are all generated from one text file. Instead of clicking content types together in settings screens, you model them β and the same diagram can be discussed with clients, versioned in Git and changed later through a reviewed schema diff with automatic backup.
It runs on ordinary shared hosting with PHP and SQLite, and even editorial approval workflows are defined as short text blocks.
LessHeadCMS's answer:
Choose it if you want a real headless CMS without the infrastructure that usually comes with one: no Node.js, no Docker, no cloud subscription and no limits on users, roles, languages or records.
Features that other systems reserve for paid plans β field-level permissions, approval workflows, schema migrations with backups β are included and free under the AGPL v3. It is not trying to replace large enterprise platforms; it is built for projects where a clear content model, low hosting requirements and full control over your own data matter more than a huge plugin ecosystem.
LessHeadCMS's answer:
As of now: Freelancers, small agencies and developers who build websites and apps for clients and want to give them a lean, tailor-made backend β often on the PHP hosting the client already has. A second audience is the editors on the client side: they get forms that match their content exactly, so they can work without training.
It also suits anyone who wants to develop a content structure together with a client in a workshop, because the diagram doubles as the specification.
LessHeadCMS's answer:
I have been building websites since the mid-1990s and ran my own agency for ten years. With established headless CMSs, I kept finding that setting up the data structure was the most tedious part β endless configuration screens for something that is, at its core, just a diagram. So I asked: why not start with the diagram itself? LessHeadCMS began as an experiment to generate a usable CMS directly from a UML model and grew into a full system with permissions, workflows, migrations and translations β deliberately kept small enough to run on the kind of hosting most small businesses already pay for.
LessHeadCMS's answer:
The backend is written in PHP 8 with the FlightPHP micro-framework and stores all data in SQLite via PDO. Content models are written in PlantUML and parsed into the database schema. The editorial interface is built with Preact and Vite and ships as prebuilt static files, with Toast UI Editor for rich text stored as Markdown. Quality is secured with Playwright browser tests, runtime migration tests and a schema fuzzer that checks thousands of randomly generated models.
Share your experience with using WiX and LessHeadCMS. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Proprietary Site Builders: Wix: Offers a drag-and-drop interface and some degree of customization with Wix ADI and Velo by Wix, but itβs limited compared to WordPress. For those who require advanced functionality or...
WordPress.com claims affordability as one of their best benefits. Their pricing plans are similar to other website platforms like Wix, but many of the plugins and assets that add crucial features like product listings...
Wix is known for its extensive collection of professionally designed templates, making it a popular choice for creating visually stunning websites. With its AI-powered website creation tool and drag-and-drop editor,...
We have no reviews of LessHeadCMS yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


This guide shows developers how to integrate Mapbox GL JS into a Wix website using the Wix editor's embed code feature. If you're already familiar with Mapbox GL JS development and want to add custom interactive maps to your Wix site,... - Source: dev.to / 9 months ago
I make original paintings that I usually post on social media, however I also have a website that works as my portfolio. I made it with wix.com and it's http://egonklett.com/ . Source: almost 3 years ago
I was switching because my CachyOS installation had started to feel "broken", I mean, I had this issue where my browsers were not able to cross 10FPS in running even simple flash games, and wix.com's website builder. I even posted it in... Source: almost 3 years ago
Tracking LessHeadCMS since Oct 2026.
When comparing WiX and LessHeadCMS, you can also consider the following products.

Squarespace is the easiest way for anyone to create an exceptional website. Pages, galleries, blogs, e-commerce, domains, hosting, analytics, 24/7 support - all included.
Compare SquareSpace to WiX or LessHeadCMS:

You don't need another CMS. You need a better way to manage content β unified, structured, and ready to deploy to any digital channel.
Compare Contentful to WiX or LessHeadCMS:

Build dynamic, responsive websites in your browser. Launch with a click. Or export your squeaky-clean code to host wherever you'd like. Discover the professional website builder made for designers.
Compare Webflow to WiX or LessHeadCMS:


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.
Compare WordPress to WiX or LessHeadCMS:

Manage any content. Anywhere. The leading open-source headless CMS. 100% JavaScript / TypeScript and fully customizable.
Compare Strapi to WiX or LessHeadCMS: