An open source website builder lets you create and manage a site without proprietary lock-in or opaque subscription tiers. In this updated 2026 guide, I compare eight tools—from Droopler CMS and Drupal CMS to WordPress, Joomla, Ghost and Grav—and the features that matter before you choose: components, templates, editorial workflows, SEO, analytics and real cost beyond hosting.
Website builders are tools that help you build a website without coding. The market is crowded; the sections below show what to evaluate first, then walk through each platform so you can match a builder to your team skills and growth plans. For a wider CMS landscape, see our review of 12 content management systems.
In this article:
- What should you look for in an open source website builder?
- Which 8 open source website builders should you compare?
- When is a simple website builder enough vs when do you need a CMS?
- Want to build your company website on Drupal?
What should you look for in an open source website builder?
Most teams start with ease of use: can a marketer publish a page without opening a ticket for every text change? Beyond that, compare architecture, content workflows and long-term flexibility. The checklist below applies whether you pick a drag-and-drop builder or a full CMS distribution.
Component-based architecture
Components are ready-made blocks—banners, text sections, image rows, footers—that you arrange on a page. They give layout flexibility without custom code. Pre-built blocks are not tied to one page type, so you can reuse them when building new landing pages. When you update a component template, pages that include it inherit the change. For patterns behind this model, read about component-based design.
Templates
Templates offer fixed layouts for homepages, service pages or product pages with predefined fields. They speed up first publish but limit how much you can rearrange blocks or share content across pages. Prefer templates when speed matters more than reuse; prefer components when marketing runs many campaign pages.
Content management
Trial how many steps it takes to edit text, swap an image or publish a draft. A good open source website builder should feel intuitive to non-developers while still supporting roles, revisions and structured fields when you outgrow simple pages.
Blog
Many businesses use a blog to show expertise. Check whether the tool supports posts, categories and social sharing. On Drupal-based stacks, see how teams run a company blog with Droopler as a reference workflow.
Multimedia
Confirm supported image formats (PNG, JPEG, SVG), gallery options and embedded video from hosts like YouTube or Vimeo so heavy files do not slow the site.
Forms
Lead capture should be straightforward: pick fields (name, email, industry, company size) and place forms where visitors convert.
SEO
Look for meta titles, descriptions, friendly URLs and alt text. Modern CMS platforms expose more of this natively—see 10 SEO features a modern CMS should have for a Drupal-oriented checklist.
Analytics
Built-in stats or integrations with Google Analytics help you see what to improve after launch.
Free and open source
Open source does not mean zero cost. Budget for domain, hosting and sometimes premium themes or support. Some tools cap free tiers and charge for advanced features—compare total ownership, not only license price. Teams that standardize on open stacks often cite auditability and data control; read why it is valuable to use open source web technologies for that angle.
Which 8 open source website builders should you compare?
The eight open source website builders below span distributions, classic CMS platforms, static generators and publishing-focused tools. None is universally best; each fits different skills, content models and scale.
1. Droopler CMS
Droopler CMS is Droptica's open source Drupal starter for company websites. It is free to download and ships with a full component set so editors can build pages without code.
Droopler gives editors reusable page sections, blog content, product listings and a visual base you can adjust for your brand. Choose it when you want Drupal's control without starting every corporate site from a blank theme and long setup phase.
There are over a dozen paragraph components, including:
- banner: large photo, text and a CTA button,
- form: configurable fields with optional background image,
- gallery: thumbnails that open full-size images,
- sidebar embed paragraph: external iframe such as a YouTube video.
Example: carousel paragraph. Source: Droopler documentation
Use the default layout or compose unlimited responsive subpages from reusable blocks. Droopler includes blog paragraphs, built-in SEO (meta tags, friendly URLs, XML sitemap) and optional e-commerce through Drupal Commerce. It fits small business sites, multi-site factories and platforms with specific integration needs.
2. Drupal CMS
Drupal CMS is a newer, adoption-focused way to start a Drupal project. It keeps the open source Drupal foundation but gives teams a faster starting point for common website needs: content types, editorial tools, recipes and a setup that is easier to evaluate than a blank Drupal installation.
It is worth considering when a team wants more than a simple drag-and-drop page builder. Drupal CMS makes sense for websites that need structured content, permissions, multilingual content, integrations and room to grow. Drupal Core remains the flexible base for experienced teams; Drupal CMS packages defaults and contributed modules such as Symfony Mailer Lite, Captcha, Metatag and ECA workflows out of the box.
Source: First look at Drupal CMS
Drupal CMS 2.0 will ship the Experience Builder module by default—a component-based editor where you drag blocks such as buttons, CTAs, footers and images onto the page. You can duplicate sections, adjust components in a side panel and edit without code.
Privacy tooling (consent management, user data protection) and optional AI support via Drupal Agent Chatbot are also part of the story. For strategic context on where Drupal is heading, see top takeaways from DrupalCon Chicago 2026.
3. Joomla
Joomla is a GPL-licensed open source CMS for building, managing and publishing content. Installations include default templates; thousands more (free and paid) are available elsewhere. Many support font, color and layout changes through a GUI without code.
Source: Joomla documentation
Core features include scheduled publishing, a WYSIWYG editor, media manager and SEO options (friendly URLs, meta descriptions). Extensions add forms, shops and integrations—the official site lists thousands of plugins.
4. Microweber
Microweber is a free open source builder on Laravel. The default Dream template includes page layouts (About, Portfolio, Contact, Shop) and dozens of drag-and-drop element layouts. Modules add calendars, ratings, tags and video embedding; a built-in store supports products and payments.
5. WordPress
WordPress.org is open source self-hosted software—do not confuse it with the limited WordPress.com free tier. The block editor lets you move and style sections; thousands of free themes and plugins extend SEO, forms and analytics.
WordPress fits blogs, marketing sites and shops when your team accepts plugin maintenance. For a Drupal-centric comparison of trade-offs, read Drupal vs WordPress: which CMS should you choose?
6. Publii
Publii is a desktop static site generator (Windows, macOS, Linux). You design locally, then upload rendered HTML. Content lives in files rather than a database—fast and simple for brochure sites, but less suited to dynamic permissions or complex editorial workflows.
Publii includes SEO-friendly URLs, XML sitemaps and Google Analytics hooks. Editors can choose WYSIWYG, block or Markdown modes depending on theme support.
7. Ghost
Ghost is an open source Node.js platform focused on publishing, memberships and newsletters. The self-hosted edition is MIT-licensed; Ghost(Pro) offers managed hosting if you prefer not to run servers.
Ghost suits media brands, creators and teams where email and paid memberships matter as much as the public site. Themes are Handlebars-based; the admin UI emphasizes writing, SEO metadata and member tiers. It is less of a general-purpose corporate CMS than Drupal or WordPress, but strong when content-led growth is the core model.
8. Grav
Grav is a flat-file open source CMS in PHP. Without a database by default, it stays lightweight and easy to deploy on simple hosting. Content lives in Markdown files; the admin panel adds visual editing and media management.
Grav fits developer-led teams that want speed and version-controlled content for marketing sites, documentation or microsites. Plugin ecosystem covers forms, SEO and caching. Choose Grav when you need more structure than a static generator but less overhead than a full enterprise CMS.
When is a simple website builder enough vs when do you need a CMS?
Open source does not mean every listed tool is completely free: hosting, themes and support still cost money. Transparent pricing and realistic feature tiers matter as much as the license.
A simple open source website builder or static generator (Publii, Microweber for small sites) can be enough for brochure pages, portfolios or fast campaign microsites. Move toward a CMS distribution (Drupal CMS, Droopler CMS, WordPress, Joomla) when you need granular permissions, multilingual content, integrations, reusable components across many page types or a long editorial roadmap.
Test content management, blogging, multimedia, SEO, analytics and forms with real editors before you commit. Architecture choice—flexible components vs fixed templates—affects daily UX for marketing and IT alike. For editor experience patterns on Drupal, see UX/UI in a modern CMS based on Droopler.
Read also: five reasons to build your company website with Droopler and five benefits of moving from commercial to open source CMS.
Want to build your company website on Drupal?
Droptica builds company websites on Drupal and Droopler CMS for clients that need reusable components, multilingual setups and editor-friendly workflows without sacrificing integration depth. Our teams use the same patterns described in this guide on production sites—from corporate marketing pages to what you can build with Drupal based on Droptica experience.
Evaluating Drupal CMS, Droopler CMS or a custom Drupal architecture for your next site? We handle discovery, implementation, migrations and long-term support. Visit our Drupal development services page to discuss your project.
