No database required, simplifying installation, backups, and hosting requirements
Free and open source under the permissive MIT license
Lightweight and fast, suitable for standard shared hosting
Built-in SEO tools and privacy-first, no default visitor tracking
Cons
No built-in multi-language admin interface without third-party plugins
Smaller plugin and theme ecosystem compared to WordPress
Flat-file storage can be less efficient than a database at larger content scale
No official company or commercial support; relies on community forums
CouchCMS
Pros
Free and open source, with the entire codebase available for self-hosting and modification
Lets designers reuse existing HTML/CSS templates directly instead of learning a new theming system
Lightweight and simple compared to full-featured CMS platforms like WordPress or Drupal
Built-in SEO-friendly URL structuring through nestable virtual folders
Cons
Smaller plugin and theme ecosystem than WordPress, since it lacks a large third-party marketplace
Free license requires visible attribution in the source code unless a commercial license is purchased
Best suited to small-to-medium sites rather than complex enterprise or e-commerce deployments
Requires a MySQL database and PHP hosting, unlike pure flat-file CMS alternatives
HTMLy
Pros
Completely free and open source under the GPL license
No database required, which simplifies hosting, backups, and security
Runs well on minimal shared hosting resources, even with 512 MB of RAM
Remains fast even with tens of thousands of posts according to the project
Simple installation via an online installer script for non-technical users
Cons
Smaller plugin and theme ecosystem compared to WordPress
No official commercial support, funding, or company backing the project
Limited multi-author collaboration tooling compared to larger CMS platforms
Founding year, team size, and roadmap are not publicly documented
Requires PHP hosting, so it is not usable on purely static hosting like some flat-file alternatives
Use Cases
Choose Bludit: Site owners who want a fast, no-database blogging CMS with built-in SEO tools and a dedicated plugin and theme ecosystem.
Choose CouchCMS: Web designers who want to make an existing hand-coded HTML/CSS template editable without learning a new theming system.
Choose HTMLy: Technical bloggers who want a lightweight, no-database publishing platform with scheduled posts and automatic sitemaps.
Bludit
Simple personal or small-business blogs — A site owner runs a low-maintenance blog on standard shared hosting without needing to manage a database.
Portfolio and documentation sites — A developer or designer builds a fast-loading portfolio or documentation site using Bludit's flat-file simplicity.
CouchCMS
Client Website Development — Freelance designers and small agencies use CouchCMS to deliver editable websites to clients without building a full custom theme system.
Simple Blogs and Portfolios — CouchCMS's cloned pages feature is used to power blogs, portfolios, and image galleries from a single reusable template.
Lightweight CMS Alternative to WordPress — Developers who find WordPress's plugin and theming overhead unnecessary for small sites choose CouchCMS for its simplicity and direct HTML/CSS workflow.
HTMLy
Lightweight personal blogging — Individual bloggers can run a fast, low-maintenance blog on inexpensive shared hosting without managing a database.
Low-resource hosting environments — Site owners with limited server resources, such as free or budget shared hosting, can run HTMLy where a database-driven CMS would be too heavy.
Developer-friendly documentation sites — Developers can use HTMLy's flat-file structure to version-control content alongside code and deploy simple documentation or portfolio blogs.
Frequently Asked Questions
Which of these three requires a MySQL database?
CouchCMS; Bludit and HTMLy are both database-free, storing content as JSON or plain text files respectively.
Which is designed to convert an existing HTML/CSS template into a CMS?
CouchCMS, which lets designers couchify a static template into an editable site.
Which has a dedicated official plugin and theme directory?
Bludit, via plugins.bludit.com and companion theme repositories.
Which supports scheduled publishing for posts written in advance?
HTMLy.
Does Bludit track visitor data?
No, Bludit is positioned as privacy-first with no default tracking and is described as GDPR compliant.
Is CouchCMS completely free to use?
Its core is free and open source under the Common Public Attribution License, though a paid commercial license is available to remove attribution and add custom branding.