What's the difference between Aceternity UI and Chakra UI?

Aceternity UI uses Tailwind CSS with Framer Motion animations for landing pages. Chakra UI uses CSS-in-JS (Emotion) with style props for app development. Aceternity is better for marketing sites; Chakra for accessible applications.

Which is better for accessibility?

Chakra UI has excellent built-in accessibility with WAI-ARIA compliance. Aceternity UI has good accessibility but Chakra is purpose-built for it.

Can I migrate from Chakra UI to Aceternity UI?

Yes, but they use different styling approaches. Chakra uses style props, Aceternity uses Tailwind classes. Best to use Aceternity for new landing pages while keeping Chakra for app components.

Updated Feb 25, 2026 · 8 min read

Aceternity UI vs Chakra UI

Q: Which has better performance?

Aceternity UI has smaller bundle sizes due to Tailwind CSS. Chakra UI's CSS-in-JS approach results in larger bundles but offers runtime theming.

Tailwind + animations vs CSS-in-JS + accessibility

Summary

Choose Aceternity UI for landing pages, marketing sites, and projects using Tailwind CSS. Choose Chakra UI for accessible web applications needing runtime theming and consistent design systems. Aceternity offers better animations and templates; Chakra offers better accessibility and theming APIs.

At a glance

Aceternity UI

Tailwind CSS + Framer Motion for modern landing pages and marketing sites.

330+ components
Framer Motion animations
Smaller bundle size
30+ templates

Chakra UI

CSS-in-JS with style props for accessible, themeable applications.

60+ components
Excellent accessibility
Runtime theming
Style props API

Feature comparison

Feature	Aceternity UI	Chakra UI
Components	330+	60+
Animations	Excellent	Good
Templates	30+	None
Styling	Tailwind CSS	CSS-in-JS
Bundle Size	Smaller	Larger
Accessibility	Good	Excellent
Theming	Tailwind config	Runtime themes
Pricing	Free + $199	Free

When to use each

Use Aceternity UI for:

Landing pages & marketing
Projects using Tailwind CSS
Animation-heavy interfaces
Performance-critical apps

Use Chakra UI for:

Accessibility-first apps
Runtime theme switching
Teams preferring style props
Complex form-heavy apps

Key difference: Styling approach

Aceternity UI uses Tailwind utility classes - better for performance and works with existing Tailwind projects. Chakra UI uses CSS-in-JS with style props like <Box p={4} bg='blue.500'> - better for runtime theming but larger bundles.

FAQ

What's the difference?

Aceternity UI: Tailwind CSS + Framer Motion for landing pages. Chakra UI: CSS-in-JS with style props for accessible applications.

Which has better performance?

Aceternity UI has smaller bundles with Tailwind. Chakra's CSS-in-JS is heavier but enables runtime theming.

Which for accessibility?

Chakra UI is purpose-built for accessibility with WAI-ARIA compliance. It's the better choice if a11y is critical.

Which for landing pages?

Aceternity UI. Built specifically for marketing sites with hero sections, animations, and 30+ complete templates.

Which for web apps?

Chakra UI is better for complex apps needing forms, modals, and data display with consistent theming.

Can I use both?

Possible but not recommended - they use different styling paradigms. Pick one or use Aceternity for marketing, Chakra for app.

Try Aceternity UI

200+ free animated components with Tailwind CSS

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