Best Open-Source CMS Platforms 2026: 6 Options Compared
Best open-source CMS Platforms compared: WordPress (self-hosted), Drupal, Joomla, Strapi and 2 more, with licenses, platforms and prices from official pages checked October 23, 2026.
•3 min read•Website Builders & Landing Pages
Quick comparison
| Tool | Price | Platforms | Best for | Tested |
|---|---|---|---|---|
| WordPress (self-hosted) | Free (Free to download; you pay for hosting. Recommended PHP 8.3+ and MySQL 8.0+ or MariaDB 10.11+) | Self-hosted, Web | Most websites with non-technical editors | Docs only |
| Drupal | Free (Free and open source) | Self-hosted | Complex sites and large organizations | Docs only |
| Joomla | Free (Free and open source) | Self-hosted | Mid-sized sites that need flexibility | Docs only |
| Strapi | Free (Community edition is free forever and open source under MIT); paid from $45 per month (Growth, 3 users included, extra users $15/month) | Self-hosted, Cloud | Developers building apps with an API | Docs only |
| Payload | Free (Completely free and open source per the repository; deploy anywhere) | Self-hosted (Node.js) | Next.js teams that want code-first content | Docs only |
| Ghost | Free (Self-hosted Ghost is open source (source linked from the pricing page); no self-host price shown); paid from $18 per per month, billed yearly (Ghost(Pro) Starter) | Web | Publishers and newsletter authors | Docs only |
Independent comparison. Paid placements are labelled separately; editorial links earn no affiliate commissions. Learn more.
Good fit if
- You want the most plugins and themes (WordPress (self-hosted) is the pick)
- Your content structure is complicated (Drupal is the pick)
- You are building a Next.js app (Payload is the pick)
- You need an API for several front ends (Strapi is the pick)
- You mainly publish articles and email (Ghost is the pick)
Not ideal if
- You cannot host, patch and back up a server yourself and want a vendor to run it
Open-source CMS choices come down to two questions: who edits the content, and who builds the front end. WordPress, Drupal and Joomla are traditional systems where the editor and the site live together, with themes and extensions to change how they look. WordPress is the easiest to find help for, Drupal is built for complex structures and permissions, and Joomla sits between them. Strapi and Payload are headless: they store content and expose it through an API, and your developers build the website or app in the framework they prefer. Ghost is narrower, aimed at publishing and newsletters. Headless is a good choice for apps and multi-channel content, but it adds work, because no theme appears by itself. Costs are mostly hosting and people. The software is free, but you also pay for security updates, backups and a developer when something breaks, and plugins from unknown authors are a common source of problems. Some of these are open core: Strapi's paid editions add features on top of the MIT community edition. Match the tool to your team, since a powerful system that nobody on your team understands is worse than a simpler one.
WordPress (self-hosted)
GPL-2.0-or-later, free to download, and the largest plugin and theme market. You pay for hosting; recommended PHP 8.3 or newer.
Price: Free (Free to download; you pay for hosting. Recommended PHP 8.3+ and MySQL 8.0+ or MariaDB 10.11+) (WordPress (self-hosted) pricing, checked 2026-10-22).
Platforms and license: Self-hosted, Web. GPL-2.0-or-later (open source) (license source).
Best for: Most websites with non-technical editors.
Worth knowing: WordPress.org software, not the WordPress.com hosted service.
Compare: WordPress (self-hosted) alternatives
Drupal
GPL-2.0, free and open source. Strong for structured content and fine permissions, with a steeper learning curve than WordPress.
Price: Free (Free and open source) (Drupal pricing, checked 2026-10-22).
Platforms and license: Self-hosted. GPL-2.0 (open source) (license source).
Project activity: 4.3k GitHub stars · last commit Oct 27, 2026
Best for: Complex sites and large organizations.
Joomla
GPL-2.0-or-later, free and open source, with built-in multilingual support and a large extension directory. You pay for hosting separately, and its community is smaller than WordPress.
Price: Free (Free and open source) (Joomla pricing, checked 2026-10-22).
Platforms and license: Self-hosted. GPL-2.0-or-later (open source) (license source).
Project activity: 5.2k GitHub stars · latest release 6.2.0 (Oct 13, 2026) · last commit Oct 27, 2026
Best for: Mid-sized sites that need flexibility.
Strapi
MIT community edition, free forever. Headless, so you build the front end; the Growth plan is $45 a month for 3 users.
Price: Free (Community edition is free forever and open source under MIT); paid from $45 per month (Growth, 3 users included, extra users $15/month) (Strapi pricing, checked 2026-10-22).
Platforms and license: Self-hosted, Cloud. MIT (Community edition) (open source) (license source).
Project activity: 73.4k GitHub stars · latest release v5.59.0 (Oct 21, 2026) · last commit Oct 27, 2026
Best for: Developers building apps with an API.
Payload
MIT headless CMS and Next.js framework that gives a TypeScript back end and admin panel. Cloud prices were not on the page.
Price: Free (Completely free and open source per the repository; deploy anywhere) (Payload pricing, checked 2026-10-23).
Platforms and license: Self-hosted (Node.js). MIT (open source) (license source).
Project activity: 45.5k GitHub stars · latest release v3.92.1 (Oct 27, 2026) · last commit Oct 27, 2026
Best for: Next.js teams that want code-first content.
Ghost
Open source CMS tuned for publishing and memberships. Self-hosting is free, and Ghost(Pro) starts at $18 a month billed yearly.
Price: Free (Self-hosted Ghost is open source (source linked from the pricing page); no self-host price shown); paid from $18 per per month, billed yearly (Ghost(Pro) Starter) (Ghost pricing, checked 2026-10-23).
Platforms and license: Web. Open source (license not named on ghost.org/pricing) (open source) (license source).
Project activity: 55.6k GitHub stars · latest release v6.73.0 (Oct 27, 2026) · last commit Oct 27, 2026
Best for: Publishers and newsletter authors.
Compare: Ghost alternatives
Which one to pick
- You want the most plugins and themes: WordPress (self-hosted)
- Your content structure is complicated: Drupal
- You are building a Next.js app: Payload
- You need an API for several front ends: Strapi
- You mainly publish articles and email: Ghost
Limits of this review
Docs-only for WordPress (self-hosted), Drupal, Joomla, Strapi, Payload, Ghost: we did not install or run them, so feature claims come from vendor pages. Vendor prices and free limits change; confirm on the linked pricing page before you commit.
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Kevin Fan
Kevin Fan is a SaaS founder. He runs Free Instead Of, which tracks free and open-source alternatives to paid software and checks each price and free-plan limit against the vendor's own pages.
Methodology
Based on official pricing, license and product pages checked between 2026-10-22 and 2026-10-23: WordPress (self-hosted), Drupal, Joomla, Strapi, Payload, Ghost. Prices, free limits and licenses are the figures shown on those pages on those dates. No tool on this page was installed or run. No accounts were created.