FlatPress vs Haven
Comparing two open source alternatives to WordPress and Squarespace. Use the comparison below to decide which one fits your needs.
FlatPress
GPL-2.0FlatPress is a lightweight, easy-to-set-up flat-file blogging engine.
Side-by-side comparison
| FlatPress |  Haven | |
|---|---|---|
| License | GPL-2.0 | MIT |
| Self-hostable | Yes | Yes |
| GitHub Stars | 216 | 808 |
| Forks | 67 | 48 |
| Open Issues | 25 | 18 |
| Last Commit | Oct 7, 2026 | Oct 4, 2026 |
| First Released | Sep 16, 2013 | Jan 19, 2021 |
| Categories | ||
| Tags |
GitHub stars over time
GitHub stars over time
Similar open source alternatives
Strapi
Open-source headless CMS built with JavaScript and TypeScript — fully customizable and developer-first. Self-hostable alternative to WordPress and Contentful.
WordPress
EmDash
A full-stack TypeScript CMS built on Astro and Cloudflare, reimagining WordPress with serverless, type-safe foundations.
WordPress
Craft.js
React framework for building extensible drag-and-drop page editors. Headless, framework-based approach with full plugin support.
Builder.io
Ghost
Ghost is an independent open-source publishing platform for modern creators. Run blogs, newsletters, memberships, and paid subscriptions all in one beautifully designed place.
WordPress
Golocron
Golocron is a plug-and-play blogging and wiki system designed for Go backends. Markdown support, live preview, and a clean UI for quick content sites.
WordPress
WriteFreely
Minimalist, federated blogging platform for writers who want a clean, distraction-free space to publish.
WordPress