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Mantine UI

Free, open-source React library with 120+ components and 70+ hooks, plus a free set of 123 ready-made UI blocks for web apps.

Our take: Mantine is one of the most complete free options for React apps: components, hooks, forms, charts and ready-made blocks without a paid upsell.

Best forFree React component library

ReviewedOct 2026Free

8.75 criteria · see breakdown

Try MantineFree (MIT license)

Mantine UI is a free, open-source React library with more than 120 components and 70 hooks, plus a collection of 123 ready-made UI sections at ui.mantine.dev. It is for React developers building apps, dashboards and SaaS front ends. Everything is MIT-licensed and free for commercial use; version 9 needs React 19.2.

The bottom line

A strong default for React dashboards and SaaS apps; not an option outside React.

Our score

Reviewed by the Conversion Gems editorial team. Hover a facet to focus it; click to pin.Tap a facet to focus it.

What it is, and why we rate it

One line each. Open a row for detail.

What it really isA free, MIT-licensed React component and hooks library, plus a free collection of ready-made UI sections.

Our takeMantine is one of the most complete free options for React apps: components, hooks, forms, charts and ready-made blocks without a paid upsell.

Check your React version first, since v9 needs React 19.2.

Why we rate itIt covers most front-end needs for a React app at no cost and with an active release cycle.

The catchReact-only, and major versions raise the minimum React version (v9 needs 19.2).

Best / not good for

Best for

React dashboards and admin panels
SaaS front ends on Next.js or Vite
Teams that want free ready-made UI sections

Not good for

Vue, Svelte or Angular projects
Apps stuck on older React versions

Trade-offs

Friction report

Trade-offs to know before signing up.

Time to value
Minutes: install @mantine/core and @mantine/hooks, wrap the app in MantineProvider, then copy components.
Scale breakpoint
None on cost; major-version upgrades may need code changes.
Walled garden
Low: MIT code, standard CSS modules, works alongside other styling.

Still a fit?

If none of these block you, start on the free plan.

Try Mantine

What Mantine costs

Part	Price	License
Mantine library (@mantine/core, hooks and extensions)	Free	MIT
Mantine UI collection (123 components)	Free	MIT, commercial use allowed

From Mantine's GitHub repository and ui.mantine.dev, checked 4 October 2026. There is no paid tier; the project accepts sponsorship on OpenCollective.

Main Mantine packages

Package	What it adds
@mantine/core	Core components (100+ per the repository)
@mantine/hooks	Hooks for state and UI management
@mantine/form	Form state and validation
@mantine/charts	Charts built on Recharts
@mantine/notifications	Notification system
@mantine/spotlight	Command palette
@mantine/tiptap	Rich text editor
@mantine/dropzone	Drag-and-drop file upload

From the mantinedev/mantine GitHub README, checked 4 October 2026.

Frequently Asked Questions

Is Mantine UI free?

Yes. Mantine and the Mantine UI component collection are open source under the MIT license, free for personal and commercial projects (checked 4 October 2026). There is no paid tier; the project is funded by sponsors on OpenCollective.

What is the difference between Mantine and Mantine UI?

Mantine is the React library at mantine.dev, with 120+ components and 70+ hooks. Mantine UI at ui.mantine.dev is a free collection of 123 ready-made sections built with it, such as hero headers, authentication forms and app layouts.

Does Mantine work with Vue?

No. Mantine is a React library. Version 9 lists React and React DOM 19.2 or later as peer dependencies.

Does Mantine work with Next.js?

Yes. Mantine documents setup for Next.js, Vite, React Router, Redwood and Gatsby.

How does Mantine handle styling?

All Mantine components use CSS modules. You can also use other styling solutions or plain CSS, though Mantine notes that styling data-* attributes is harder with utility CSS libraries.

Is there a Figma kit for Mantine?

Community-made Figma files exist, but the top result we found says it is not from the official maintainers. Mantine's own site does not list an official Figma kit.

Mantine UI alternatives

Other React component libraries to compare:

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Sources checked October 4, 2026: Mantine homepage, Mantine UI components, Mantine GitHub repository, @mantine/core on npm, Mantine CSS modules docs, About Mantine.

Conversion Gems independently reviews every tool.

Mantine UI

What Mantine costs

Main Mantine packages

Frequently Asked Questions

Mantine UI alternatives

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