# Lit vs MUI

**Leader by Vioscale score:** MUI

| Attribute | Lit | MUI |
|---|---|---|
| **Vioscale score** | 64.5 (63% (medium)) | 72.5 (71% (medium)) |
| activity.commits_last_30d | 0 | 100 |
| adoption.dependent_repos | 22,879 | - |
| adoption.github_stars | 21,788 | 98,935 |
| adoption.package_downloads_weekly | 7,186,164 | 10,342,076 |
| description.long | A framework built on Web Components standards that adds reactivity and declarative templates while keeping bundle size tiny. Components update only their dynamic parts, eliminating the need for virtual DOM diffing. | Material UI is a comprehensive React component library implementing Google's Material Design, providing ready-to-use UI components and advanced components for complex applications. It combines free foundational components with optional commercial plans offering additional features and support. |
| features.capabilities | `{"paradigm":"Web Components with reactive properties","bundle_size":"tiny","virtual_dom":false,"component_model":true,"router_official":false,"state_management":true,"typescript_first":true,"signals_reactivity":true}` | `{"paradigm":"React component library","component_model":true}` |
| language.primary | TypeScript | JavaScript |
| license.spdx | BSD-3-Clause | MIT |
| market.availability | - | `{"hqCountry":"FR","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true}` | `{"web":true}` |
| pricing | `{"type":"open_source","summary":"Open source, free to use","freeTier":true,"sourceUrl":"https://lit.dev/","retrievedAt":"2026-08-13T23:02:02.922Z"}` | `{"type":"hybrid","plans":[{"free":true,"name":"Community","summary":"Free forever","features":["MIT-licensed","40+ free components","Community support","MUI Core libraries (Base UI, Material UI, Joy UI, MUI System)"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"contactSales":false},{"free":false,"name":"Pro","summary":"$299/developer/year or $24.92/developer/month","features":["Everything in Community","Pro support","MUI X Pro access","10+ Pro features","Multi-app license"],"commitment":"annual","components":[{"kind":"per_unit","unit":"developer","amount":299,"period":"year","currency":"USD"}],"contactSales":false},{"free":false,"name":"Premium","summary":"$599/developer/year or $49.92/developer/month","features":["Everything in Pro","Premium support","Access to new features first","MUI X Premium access","5+ Premium features"],"commitment":"annual","components":[{"kind":"per_unit","unit":"developer","amount":599,"period":"year","currency":"USD"}],"contactSales":false},{"free":false,"name":"Enterprise","summary":"$1,399/developer/year or $116.58/developer/month (minimum 15 seats)","features":["Everything in Premium","Priority support","Customer Success Manager","Technical support for all libraries","Guaranteed response time","Pre-screening","Issue escalation","Security questionnaire & custom agreements","Multi-app license included"],"minSeats":15,"commitment":"annual","components":[{"kind":"per_unit","unit":"developer","amount":1399,"period":"year","currency":"USD"}],"contactSales":true}],"summary":"Free tier available. Pro from $24.92/developer/month, Premium from $49.92/developer/month, Enterprise from $116.58/developer/month (annual billing)","currency":"USD","freeTier":true,"sourceUrl":"https://mui.com/pricing/","retrievedAt":"2026-08-14T15:22:03.913Z","startingPrice":{"amount":299,"period":"month","currency":"USD"},"billingPeriods":["month","year"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | commercial | freemium |
| pricing.price_level | free | high |
| pricing.transparent | yes | yes |
| release.cadence_days | - | 7 |
| release.history | `[{"url":"https://github.com/lit/lit/releases/tag/lit%403.3.3","date":"2026-05-14T03:56:19Z","type":"stable","version":"lit@3.3.3"},{"url":"https://github.com/lit/lit/releases/tag/lit-html%403.3.3","date":"2026-05-14T03:56:01Z","type":"stable","version":"lit-html@3.3.3"},{"url":"https://github.com/lit/lit/releases/tag/%40lit/localize-tools%400.8.2","date":"2026-05-14T03:56:16Z","type":"stable","version":"@lit/localize-tools@0.8.2"},{"url":"https://github.com/lit/lit/releases/tag/%40lit-labs/ssr%404.1.0","date":"2026-05-14T03:56:04Z","type":"stable","version":"@lit-labs/ssr@4.1.0"},{"url":"https://github.com/lit/lit/releases/tag/%40lit-labs/ssr-dom-shim%401.6.0","date":"2026-05-14T03:56:22Z","type":"stable","version":"@lit-labs/ssr-dom-shim@1.6.0"},{"url":"https://github.com/lit/lit/releases/tag/%40lit-labs/signals%400.3.0","date":"2026-05-14T03:56:10Z","type":"stable","version":"@lit-labs/signals@0.3.0"},{"url":"https://github.com/lit/lit/releases/tag/%40lit-labs/rollup-plugin-minify-html-literals%400.2.0","date":"2026-05-14T03:56:07Z","type":"stable","version":"@lit-labs/rollup-plugin-minify-html-literals@0.2.0"},{"url":"https://github.com/lit/lit/releases/tag/%40lit-labs/gen-manifest%400.3.6","date":"2026-05-14T03:56:13Z","type":"stable","version":"@lit-labs/gen-manifest@0.3.6"},{"url":"https://github.com/lit/lit/releases/tag/lit%403.3.1","date":"2025-07-11T03:37:03Z","type":"stable","version":"lit@3.3.1"},{"url":"https://github.com/lit/lit/releases/tag/lit-html%403.3.1","date":"2025-07-11T03:37:00Z","type":"stable","version":"lit-html@3.3.1"},{"url":"https://github.com/lit/lit/releases/tag/lit-element%404.2.1","date":"2025-07-11T03:37:42Z","type":"stable","version":"lit-element@4.2.1"},{"url":"https://github.com/lit/lit/releases/tag/%40lit/task%401.0.3","date":"2025-07-11T03:37:27Z","type":"stable","version":"@lit/task@1.0.3"},{"url":"https://github.com/lit/lit/releases/tag/%40lit/reactive-element%402.1.1","date":"2025-07-11T03:37:33Z","type":"stable","version":"@lit/reactive-element@2.1.1"},{"url":"https://github.com/lit/lit/releases/tag/%40lit/react%401.0.8","date":"2025-07-11T03:37:36Z","type":"stable","version":"@lit/react@1.0.8"},{"url":"https://github.com/lit/lit/releases/tag/%40lit/context%401.1.6","date":"2025-07-11T03:36:54Z","type":"stable","version":"@lit/context@1.1.6"},{"url":"https://github.com/lit/lit/releases/tag/%40lit-labs/vue-utils%400.1.3","date":"2025-07-11T03:37:06Z","type":"stable","version":"@lit-labs/vue-utils@0.1.3"},{"url":"https://github.com/lit/lit/releases/tag/%40lit-labs/virtualizer%402.1.1","date":"2025-07-11T03:37:39Z","type":"stable","version":"@lit-labs/virtualizer@2.1.1"},{"url":"https://github.com/lit/lit/releases/tag/%40lit-labs/ssr-react%400.3.3","date":"2025-07-11T03:37:24Z","type":"stable","version":"@lit-labs/ssr-react@0.3.3"},{"url":"https://github.com/lit/lit/releases/tag/%40lit-labs/ssr-dom-shim%401.4.0","date":"2025-07-11T03:37:15Z","type":"stable","version":"@lit-labs/ssr-dom-shim@1.4.0"},{"url":"https://github.com/lit/lit/releases/tag/%40lit-labs/signals%400.1.3","date":"2025-07-11T03:37:30Z","type":"stable","version":"@lit-labs/signals@0.1.3"}]` | `[{"url":"https://github.com/mui/material-ui/releases/tag/v9.3.1","date":"2026-08-06T10:11:56Z","type":"stable","version":"v9.3.1"},{"url":"https://github.com/mui/material-ui/releases/tag/v9.3.0","date":"2026-08-05T08:44:43Z","type":"stable","version":"v9.3.0"},{"url":"https://github.com/mui/material-ui/releases/tag/v9.2.0","date":"2026-07-03T08:02:08Z","type":"stable","version":"v9.2.0"},{"url":"https://github.com/mui/material-ui/releases/tag/v9.1.2","date":"2026-06-23T17:03:08Z","type":"stable","version":"v9.1.2"},{"url":"https://github.com/mui/material-ui/releases/tag/v9.1.1","date":"2026-06-23T17:02:02Z","type":"stable","version":"v9.1.1"},{"url":"https://github.com/mui/material-ui/releases/tag/v9.1.0","date":"2026-06-08T08:42:14Z","type":"stable","version":"v9.1.0"},{"url":"https://github.com/mui/material-ui/releases/tag/v9.0.1","date":"2026-05-07T05:40:17Z","type":"stable","version":"v9.0.1"},{"url":"https://github.com/mui/material-ui/releases/tag/v7.3.11","date":"2026-05-07T03:31:56Z","type":"stable","version":"v7.3.11"},{"url":"https://github.com/mui/material-ui/releases/tag/v7.3.10","date":"2026-04-08T07:52:56Z","type":"stable","version":"v7.3.10"},{"url":"https://github.com/mui/material-ui/releases/tag/v9.0.0","date":"2026-04-08T12:05:36Z","type":"stable","version":"v9.0.0"},{"url":"https://github.com/mui/material-ui/releases/tag/v9.0.0-beta.1","date":"2026-04-02T13:57:06Z","type":"prerelease","version":"v9.0.0-beta.1"},{"url":"https://github.com/mui/material-ui/releases/tag/v9.0.0-beta.0","date":"2026-03-26T00:50:11Z","type":"prerelease","version":"v9.0.0-beta.0"},{"url":"https://github.com/mui/material-ui/releases/tag/v9.0.0-alpha.4","date":"2026-03-20T09:42:41Z","type":"prerelease","version":"v9.0.0-alpha.4"},{"url":"https://github.com/mui/material-ui/releases/tag/v9.0.0-alpha.3","date":"2026-03-12T09:24:12Z","type":"prerelease","version":"v9.0.0-alpha.3"},{"url":"https://github.com/mui/material-ui/releases/tag/v9.0.0-alpha.2","date":"2026-03-05T07:49:57Z","type":"prerelease","version":"v9.0.0-alpha.2"},{"url":"https://github.com/mui/material-ui/releases/tag/v7.3.9","date":"2026-03-05T08:16:55Z","type":"stable","version":"v7.3.9"},{"url":"https://github.com/mui/material-ui/releases/tag/v9.0.0-alpha.1","date":"2026-03-05T07:48:40Z","type":"prerelease","version":"v9.0.0-alpha.1"},{"url":"https://github.com/mui/material-ui/releases/tag/v9.0.0-alpha.0","date":"2026-02-18T07:29:52Z","type":"prerelease","version":"v9.0.0-alpha.0"},{"url":"https://github.com/mui/material-ui/releases/tag/v7.3.8","date":"2026-02-12T09:45:15Z","type":"stable","version":"v7.3.8"},{"url":"https://github.com/mui/material-ui/releases/tag/v7.3.7","date":"2026-01-08T08:16:04Z","type":"stable","version":"v7.3.7"}]` |
| security.gdpr | - | yes |
| security.scorecard | 6 | 7.9 |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=lit-html&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (Frontend UI Frameworks)

| Capability | Lit | MUI |
|---|:--:|:--:|
| **Core** |  |  |
| Paradigm | Web Components with reactive properties | React component library |
| Reusable component model | ✓ | ✓ |
| **Rendering** |  |  |
| Virtual DOM | ✗ | - |
| Signals / fine-grained reactivity | ✓ | - |
| SSR support | - | - |
| **DX** |  |  |
| First-class TypeScript | ✓ | - |
| **State** |  |  |
| Built-in state management | ✓ | - |
| **Ecosystem** |  |  |
| Official router | ✗ | - |
| **Performance** |  |  |
| Runtime size | Tiny (<10kb) | - |

*Source: Vioscale. Generated 2026-09-01T15:19:05.673Z. "-" = undocumented, not absent.*