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Head-to-head · Ui Frameworks

Flutter vs Mantine

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Flutter #6 in Ui Frameworks 7.9/10 Free plan Free plan✓ 0 of 3 features Visit Flutter
Mantine #7 in Ui Frameworks 7.8/10 Free plan Free plan✓ 3 of 3 features Visit Mantine

Flutter leads on 0 checks, Mantine on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreFlutter · 7.9/10
  • Free planboth
  • Most featuresMantine · 3 of 3

Flutter scores higher on our rubric for ui frameworks: 7.9 against 7.8 out of 10; our editors rank them #6 and #7.

Flutter is the better fit for teams building interfaces across mobile, web, and desktop. Mantine is the better fit for react teams wanting components, hooks, and forms.

  • Flutter fits best

    Teams building interfaces across mobile, web, and desktop

  • Mantine fits best

    React teams wanting components, hooks, and forms

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Side by side

Feature Flutter 7.9/10 Visit ↗ Mantine 7.8/10 Visit ↗
At a glance
Editor score 7.9 7.8
Ranking #6 in Ui Frameworks #7 in Ui Frameworks
Best for Teams building interfaces across mobile, web, and desktop React teams wanting components, hooks, and forms
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Desktop, Mobile Cloud
Platforms Web, Windows, macOS, Linux, iOS, Android Web
Support Docs, Community Community, Docs
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Flutter 0/3 · Mantine 3/3
Accessibility features Not checked yet ✓ (best)
Server rendering support Not checked yet ✓ (best)
TypeScript support Not checked yet ✓ (best)
Specs
Framework model Not checked yet Component
Supported frameworks Not checked yet React, Next.js, Vite, React Router, Gatsby, RedwoodJS
Mobile support Not checked yet Web-responsive
Our review
Pros
  • Widget-based interface building supports composable UI.
  • Targets iOS, Android, web, Windows, macOS, and Linux.
  • Open source with hot reload during development.
  • Reusable components cover inputs, navigation, overlays, and data display.
  • Includes hooks, form management, date inputs, and charts.
  • Theme APIs, responsive styles, and TypeScript support aid customization.
Cons
  • Dart is the primary programming language.
  • The framework does not include managed hosting.
  • Support channels are docs and community.
  • Its framework model centers on React rather than other UI frameworks.
  • The listed platform is web, with responsive web support rather than native mobile.
  • Support channels are community and documentation.
Our verdict

Flutter is Google's open-source UI framework for teams building applications from a shared codebase. It uses Dart and provides a widget-based system for creating interfaces, with targets that include mobile, web, and desktop. That scope…

Read the review →

Mantine is an open-source component library for building web applications with React. It suits developers who want a reusable interface layer alongside utilities for common application tasks, rather than a collection limited to visual…

Read the review →
  1. FlutterUi Frameworks 7.9Free plan
  2. MantineUi Frameworks 7.8Free plan

Strengths and trade-offs

  • Flutter — where it wins

    • Widget-based interface building supports composable UI.
    • Targets iOS, Android, web, Windows, macOS, and Linux.
    • Open source with hot reload during development.

    Where it doesn't

    • Dart is the primary programming language.
    • The framework does not include managed hosting.
    • Support channels are docs and community.

  • Mantine — where it wins

    • Reusable components cover inputs, navigation, overlays, and data display.
    • Includes hooks, form management, date inputs, and charts.
    • Theme APIs, responsive styles, and TypeScript support aid customization.

    Where it doesn't

    • Its framework model centers on React rather than other UI frameworks.
    • The listed platform is web, with responsive web support rather than native mobile.
    • Support channels are community and documentation.

More comparisons

All ui frameworks comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update