Your Joomla website is more than a collection of pages. It is how people discover your content, explore your products, and connect with your business. The right template framework gives you the freedom to shape that experience and create a website that reflects your vision. But which one is right for you? Let’s compare YOOtheme Pro, Helix Ultimate, and Astroid to find out what each brings to your Joomla 6 website.
In this guide, we compare three popular options for Joomla 6: YOOtheme Pro, Helix Ultimate and Astroid. We’ll look at what each one offers, who is likely to enjoy using it, and how it can work alongside Phoca Cart when your website also needs an online store.
At a glance
| YOOtheme Pro | Helix Ultimate | Astroid Framework | |
|---|---|---|---|
| Approach | Visual design and page building | Flexible template settings and layout controls | Open-source framework with visual layout tools |
| Front-end foundation | UIkit | Bootstrap 5.2 | Bootstrap 5 compatible |
| Licence | Commercial | Free | Open-source GPL-3.0 core; optional Pro extension |
| Standout features | Visual page builder, style editor, reusable layouts and dynamic content | Layout Manager, menu tools, header options and responsive controls | Layout Builder, Article Layout Builder, typography and colour-mode options |
| A natural fit for | People who want to design pages visually | Site owners who want a flexible, no-cost starting point | Users who value open-source tools and detailed layout control |
1. YOOtheme Pro: build the design visually
YOOtheme Pro brings theme settings, styling and page building together in one visual interface. You can arrange sections and elements, adjust typography and colours, and see your changes in a live preview. Its library of layouts and styles also gives you a useful starting point when you don’t want to build every page from scratch.
Another strength is dynamic content. Rather than designing every page individually, you can create reusable layouts that draw on content stored in Joomla. This is especially helpful for sites with lots of articles, categories or structured information.
YOOtheme Pro is a commercial product and uses the UIkit front-end framework. It’s a compelling option for site owners, designers and businesses that want broad visual control and prefer to work in a visual builder.
A good choice if: you want to shape the look of your website directly in the administrator, create distinctive pages and reuse designs across your site.
Official information: YOOtheme Pro documentation · Page Builder
2. Helix Ultimate: a flexible, free starting point
Helix Ultimate from JoomShaper is a multipurpose Joomla starter template that can also serve as the foundation for a custom site. Its template options let you adjust the structure and appearance of a website without needing to begin with code.
Useful features include a Layout Manager for columns and module positions, menu and mega-menu controls, header options, typography settings and responsive layout tools. Helix Ultimate is based on Bootstrap 5.2 and is listed by JoomShaper as free for Joomla 6 and other supported Joomla versions.
For many users, that combination makes Helix Ultimate a practical way to build a polished company website, blog or online shop while keeping the initial framework cost at zero.
A good choice if: you want a free, configurable template foundation and like having control over layout, navigation and the overall site structure.
Official information: Helix Ultimate documentation
3. Astroid Framework: open-source flexibility
Astroid is an open-source Joomla template framework compatible with Bootstrap 5. It offers a range of visual controls to help you shape both the overall website and the way individual articles appear.
Its Layout Builder helps organise page structure, while the Article Layout Builder gives content-focused sites extra control over article presentation. Astroid also includes typography and colour controls, responsive settings, menu options, and light and dark colour modes.
The core framework is released under the GPL-3.0 licence. Astroid also offers a separate Astroid Pro extension with additional widgets and features, giving users the choice to extend their toolkit when they need more.
A good choice if: you prefer open-source software and want detailed control over layouts, article pages and the visual presentation of a content-rich site.
Official information: Astroid Framework on GitHub · Astroid downloads
Bringing Phoca Cart into your design
An online shop should feel like a natural part of your website. Phoca Cart is built for Joomla and supports Bootstrap and UIkit front-end output, giving you options that work with different site designs. It also supports template overrides, so the presentation of shop pages and modules can be tailored to the look of your website.
That flexibility means you can choose your site-building approach around the needs of the whole project, not just the shop.
Phoca Cart with YOOtheme Pro
YOOtheme Pro is based on UIkit, so UIkit output is a natural starting point for this combination. For more design-focused integrations, Phoca users can explore tools such as PCuikit. These extend the ways YOOtheme Builder can be used with Phoca Cart views, including product and category pages.
Learn more: Phoca Cart and YOOtheme Pro integration
Phoca Cart with Helix Ultimate
Helix Ultimate is built on Bootstrap 5.2, making Bootstrap output a natural fit. This gives you a straightforward foundation for presenting products, categories, filters and shopping forms within a Bootstrap-based Joomla design.
Phoca Cart with Astroid
Astroid is compatible with Bootstrap 5, so Bootstrap output is a good starting point here as well. Phoca Cart also offers Astroid-specific template overrides for off-canvas modules, helping shop elements fit into the site's chosen layout.
Explore the available options: Phoca Cart template overrides
Across all three approaches, Phoca Cart gives store owners a flexible set of options for bringing e-commerce into their Joomla website. The best setup is the one that suits the overall design and the shopping experience you want to create.
So, which one is right for your website?
The choice comes down to how you like to work and what you want to create:
- Choose YOOtheme Pro for a visual design workflow, reusable page layouts and dynamic Joomla content.
- Choose Helix Ultimate for a free, Bootstrap-based starting point with useful layout and navigation controls.
- Choose Astroid for an open-source framework with strong layout and article-design tools.
Each option offers a different route to a distinctive Joomla 6 website. And if your project includes an online store, Phoca Cart can be part of that plan too, with Bootstrap and UIkit output options and template customisation support to help bring the shop into the wider design.
Official resources
- YOOtheme Pro documentation and changelog
- Helix Ultimate documentation
- Astroid Framework repository and licence
- Phoca Cart
- Phoca Cart and YOOtheme Pro integration
- Phoca Cart template overrides
Product information and compatibility references reviewed on 27 October 2026.