Manual CSS for reuse
Variables and Presets cover individual values, not reusable styles. Styling once and applying it everywhere still means custom CSS or a child theme.
Ready to move beyond Divi?
Mosaic gives you one design system built on the language of the web, not a stack of modules, variables, and presets. Style once. Update everywhere. Scale without rebuilding.
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Difference
Why switch to Mosaic?
Divi runs on modules, variables, and presets working as separate layers. Mosaic runs on one connected system and the real structure of the web. Nothing to keep in sync by hand.
- 1
One system, not two
Divi 5 added Design Variables and Element Presets as two separate features. Mosaic's classes, variables, and components work as a single connected model from the start: one source of truth, not two layers to reconcile.
- 2
Classes you can actually reuse
Divi's own docs still point reusable styling to Custom CSS or a child theme, not a visual system. In Mosaic, classes live directly in the builder. Change one, and every element using it updates instantly, everywhere.
- 3
Built on the web, not on modules
Mosaic works with real HTML and real CSS, not a visual abstraction layered on top. One element you place is one real HTML element in the output. You learn how the web actually works, not just one product's version of it.
- 4
What you set is what renders
Style changes apply on the canvas and on the live page, at the same time, with no separate build step in between. No caching layer to clear and no preset resolution to second-guess, so what you see is exactly what ships.
- 5
A fast, direct editor
Edit right on the canvas with instant feedback, not a preview that lags behind. No nested option panels to dig through for everyday changes, and no round trip between the editor and the live page to see if it worked.
- 6
Lower cost to reach "unlimited"
Mosaic's unlimited-site Agency lifetime plan is $199 (early bird), less than Divi's $249 lifetime license. Personal starts free for year one, then $39/year for a single site, with Creator covering 10 sites at $149/year in between.
Problem
Common problems with Divi
Divi 5 fixed Divi 4's real problems: it's faster, block-based, and still has an unbeatable lifetime price. What's left is friction from the new foundation itself, not the old complaints.
Cache drift
Styling changes on menus and preset-driven elements don't always show up on the live site without clearing the cache, sometimes after every edit.
Conditional performance
A single legacy, Divi 4 era module on a Divi 5 page loads both frameworks together. Performance gains depend on how cleanly the page is actually built.
Unpredictable presets
Presets on buttons and accordions don't always take effect the same way in the builder as on the live page. Divi's own support confirmed this.
Manual accessibility work
Divi 5's Semantic HTML feature is a real step forward, but it omits the href attribute on semantic links. Accessibility still needs manual work.
Gaps in newer features
Looping certain custom field types in the Loop Builder, or customizing menus beyond a basic level, still calls for workarounds or third-party plugins.
Solution
How Mosaic is built differently
Predictable. Direct. Connected. Not patches on top of the same foundation, a different starting point where styling, structure, and rendering work as one system.
Real classes, visually
Create and reuse classes and variables in the builder, backed by one global type and spacing scale. No dropping into Custom CSS to stay consistent.
Live, direct rendering
What you set on the canvas is what's on the live page, at the same time. Same styling logic runs in both places, no separate resolution step in between.
One framework
No legacy compatibility layer loading conditionally. One system running, so performance doesn't vary by which module happens to be on the page.
One design system
Classes, variables, and components all work as one connected model. No separate preset layer to keep in sync with what's actually rendering.
Clean output by default
One element you place is one real HTML element in the output, every time. Clean, predictable markup from the start, not an opt-in feature to configure.
One system, every element
Loops and menus run on the same core class and variable system as every other element, not a separate module with its own quirks and rules to learn.
comparison
See the difference in real projects
This isn’t about features. It’s about how your sites behave over time. Compare structure, workflow, performance, and scalability side by side.
Feature
Divi
Mosaic
What this means for you
Styling model
Modules and presets; reusable class styling still needs Custom CSS
Visual, class-based and variable-driven right from the start
Reuse a style across the whole site without hand-writing CSS
Design system
Design Variables and Element Presets as two separate features
Classes, variables, and components in one connected model
One source of truth. Less drift to manage as your site grows over time.
Output structure
Module-based, generated markup
Web-native: one element you place is one real HTML element in the output
Faster page speeds, better SEO, and far less time spent debugging.
Performance model
Fast once fully on Divi 5, but one legacy module loads both frameworks together
One framework only, no legacy fallback layer to load or account for
Performance isn't conditional on which modules happen to be on a page.
Library
2,000+ pre-built layouts available
Growing design library included in every plan, plus 3 full themes
If a huge starting-point library matters most today, Divi's is larger.
Ecosystem
Large, mature third-party plugin and layout marketplace
Capabilities built into the core product
Divi's ecosystem is deeper today; Mosaic aims to need fewer add-ons.
Pricing
$89/year or $249 lifetime (unlimited sites)
Free year 1, then $39/year; or $199 lifetime (early bird, unlimited sites)
Divi’s unlimited sites start cheaper, but Mosaic's unlimited lifetime tier costs less.
mindset
Built for different kinds of creators
Some think in code. Some in components. Some in speed. Mosaic supports them all without sacrificing structure, performance, or real web logic.
Developer
You want visual speed without giving up structural control. Divi's variables and presets help, but reusable styling still means dropping into Custom CSS or a child theme to keep things consistent.
In practice
- Full, live control over every CSS property
- Change one class, and every element using it follows
- You build architecture, not workarounds
- Markup you can actually trust, one element at a time
Designer
You want your ideas connected across a whole site, not boxed into what one module's options anticipated. Divi's presets work element by element, not across the whole site.
In practice
- Reusable classes and variables, edited visually
- Consistent typography and spacing from one global scale
- What's on the canvas is what's on the live page, always
- Less time re-checking whether a preset actually applied
Builder
You're building and maintaining client sites at pace, and every hour spent on repetitive per-page fixes, chasing down a preset that didn't apply, is an hour not spent on the next project.
In practice
- One class update replaces a dozen per-page fixes
- Fewer per-page maintenance passes across client sites
- One connected system instead of two layers to reconcile
- Predictable output that holds up as client sites scale
Hobbyst
You're just starting out, but you still want to build things the right way from day one, not just the fast way. Mosaic lets you learn real web structure while building visually, no code required.
In practice
- Learn real class-and-structure concepts while building visually
- Skills that carry over to any future tool, not just this one
- No need to switch tools as your projects grow
- A direct, canvas-first editor with nothing to configure first
FAQ
Mosaic as a Divi alternative
Straight answers to the questions that come up most when comparing Mosaic and Divi, from pricing and migration to what each one is actually built for.
Is Mosaic a good alternative to Divi?
If you want a design-system-first workflow, classes and variables working as one system, Mosaic is a strong fit. If you depend on Divi's larger layout library or e-commerce modules today, Divi remains a solid choice.
Can I migrate my Divi site to Mosaic?
There's no one-click import from Divi. You rebuild on Mosaic's class-and-variable foundation. Many teams find the rebuilt result easier to maintain going forward than what they moved away from, but it is a real rebuild, not an automatic conversion.
Do I have to relearn everything coming from Divi 5?
Less than you'd expect. Divi 5 already introduced you to variables, presets, flexbox, and grid, so the underlying concepts aren't new. Mosaic builds on those same ideas, just as one unified system instead of separate layers to learn.
Does Mosaic support WooCommerce like Divi does?
Not yet. Divi includes native WooCommerce modules today. WooCommerce support is on Mosaic's public roadmap but hasn't shipped as of this writing. If e-commerce is a requirement right now, Divi is the more practical choice.