# Preact vs Qwik

**Leader by Vioscale score:** Preact

| Attribute | Preact | Qwik |
|---|---|---|
| **Vioscale score** | 76.5 (65% (medium)) | 59.2 (58% (medium)) |
| activity.commits_last_30d | 100 | 100 |
| adoption.dependent_repos | 78,992 | 771 |
| adoption.github_stars | 38,834 | 22,050 |
| adoption.package_downloads_weekly | 31,234,030 | 56,895 |
| deployment.options | - | `{"cloud":true,"hybrid":true}` |
| description.long | A minimal virtual DOM library that provides a React-compatible API with significantly reduced file size. Preact delivers performance-focused component development without the overhead of traditional frameworks. | Qwik is a JavaScript framework that eliminates hydration to deliver instantly interactive web applications. It uses resumability and lazy execution to minimize bundle size while providing a developer experience familiar to React developers. |
| features.capabilities | `{"paradigm":"Virtual DOM component library","bundle_size":"tiny","ssr_support":true,"virtual_dom":true,"component_model":true,"state_management":true}` | `{"paradigm":"Resumable, edge-first component framework","bundle_size":"tiny","ssr_support":true,"component_model":true,"router_official":true,"state_management":true,"signals_reactivity":true}` |
| integrations.count | - | 25 |
| integrations.list | - | `[{"name":"AWS"},{"name":"Azure"},{"name":"Cloudflare"},{"name":"Deno"},{"name":"Firebase"},{"name":"Google Cloud Run"},{"name":"Netlify"},{"name":"Vercel"},{"name":"Auth.js"},{"name":"Builder.io CMS"},{"name":"Cypress"},{"name":"Nx"},{"name":"Partytown"},{"name":"Playwright"},{"name":"PostCSS"},{"name":"Prisma"},{"name":"Storybook"},{"name":"Styled-Vanilla-Extract"},{"name":"Supabase"},{"name":"Tailwind"},{"name":"Vitest"}]` |
| language.primary | JavaScript | TypeScript |
| license.spdx | MIT | MIT |
| platform.support | `{"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"open_source","sourceUrl":"https://preactjs.com/","retrievedAt":"2026-08-13T23:05:09.849Z"}` | `{"type":"open_source","freeTier":true,"sourceUrl":"https://qwik.dev/","retrievedAt":"2026-08-13T23:02:38.478Z"}` |
| pricing.free_tier | - | yes |
| pricing.model | commercial | open_source |
| pricing.price_level | free | free |
| pricing.transparent | - | yes |
| release.cadence_days | 13 | - |
| release.history | `[{"url":"https://github.com/preactjs/preact/releases/tag/11.0.0-rc.1","date":"2026-08-26T07:49:33Z","type":"prerelease","version":"11.0.0-rc.1"},{"url":"https://github.com/preactjs/preact/releases/tag/11.0.0-rc.0","date":"2026-08-10T06:17:58Z","type":"prerelease","version":"11.0.0-rc.0"},{"url":"https://github.com/preactjs/preact/releases/tag/10.29.8","date":"2026-08-01T09:57:31Z","type":"stable","version":"10.29.8"},{"url":"https://github.com/preactjs/preact/releases/tag/11.0.0-beta.2","date":"2026-07-15T16:46:28Z","type":"prerelease","version":"11.0.0-beta.2"},{"url":"https://github.com/preactjs/preact/releases/tag/10.29.7","date":"2026-07-08T17:33:42Z","type":"stable","version":"10.29.7"},{"url":"https://github.com/preactjs/preact/releases/tag/10.29.6","date":"2026-07-08T07:34:46Z","type":"stable","version":"10.29.6"},{"url":"https://github.com/preactjs/preact/releases/tag/10.29.5","date":"2026-07-07T16:51:01Z","type":"stable","version":"10.29.5"},{"url":"https://github.com/preactjs/preact/releases/tag/10.29.4","date":"2026-07-03T10:58:50Z","type":"stable","version":"10.29.4"},{"url":"https://github.com/preactjs/preact/releases/tag/10.29.3","date":"2026-06-26T05:16:07Z","type":"stable","version":"10.29.3"},{"url":"https://github.com/preactjs/preact/releases/tag/10.29.2","date":"2026-05-17T09:58:18Z","type":"stable","version":"10.29.2"},{"url":"https://github.com/preactjs/preact/releases/tag/10.29.1","date":"2026-04-03T10:43:40Z","type":"stable","version":"10.29.1"},{"url":"https://github.com/preactjs/preact/releases/tag/10.29.0","date":"2026-03-10T18:28:07Z","type":"stable","version":"10.29.0"},{"url":"https://github.com/preactjs/preact/releases/tag/10.28.4","date":"2026-02-19T07:15:06Z","type":"stable","version":"10.28.4"},{"url":"https://github.com/preactjs/preact/releases/tag/11.0.0-beta.1","date":"2026-02-15T10:10:26Z","type":"prerelease","version":"11.0.0-beta.1"},{"url":"https://github.com/preactjs/preact/releases/tag/10.28.3","date":"2026-01-31T09:58:48Z","type":"stable","version":"10.28.3"},{"url":"https://github.com/preactjs/preact/releases/tag/10.28.2","date":"2026-01-06T14:51:37Z","type":"stable","version":"10.28.2"},{"url":"https://github.com/preactjs/preact/releases/tag/10.27.3","date":"2026-01-06T14:59:45Z","type":"stable","version":"10.27.3"},{"url":"https://github.com/preactjs/preact/releases/tag/10.26.10","date":"2026-01-06T15:02:47Z","type":"stable","version":"10.26.10"},{"url":"https://github.com/preactjs/preact/releases/tag/10.28.1","date":"2025-12-23T19:22:14Z","type":"stable","version":"10.28.1"},{"url":"https://github.com/preactjs/preact/releases/tag/10.28.0","date":"2025-12-01T17:12:41Z","type":"stable","version":"10.28.0"}]` | `[{"url":"https://github.com/QwikDev/qwik/releases/tag/%40qwik.dev/utils%402.0.0-beta.42","date":"2026-08-26T07:09:49Z","type":"prerelease","version":"@qwik.dev/utils@2.0.0-beta.42"},{"url":"https://github.com/QwikDev/qwik/releases/tag/%40qwik.dev/router%402.0.0-beta.42","date":"2026-08-26T07:09:52Z","type":"prerelease","version":"@qwik.dev/router@2.0.0-beta.42"},{"url":"https://github.com/QwikDev/qwik/releases/tag/%40qwik.dev/react%402.0.0-beta.42","date":"2026-08-26T07:09:55Z","type":"prerelease","version":"@qwik.dev/react@2.0.0-beta.42"},{"url":"https://github.com/QwikDev/qwik/releases/tag/%40qwik.dev/core%402.0.0-beta.42","date":"2026-08-26T07:09:58Z","type":"prerelease","version":"@qwik.dev/core@2.0.0-beta.42"},{"url":"https://github.com/QwikDev/qwik/releases/tag/%40qwik.dev/utils%402.0.0-beta.41","date":"2026-08-25T20:00:00Z","type":"prerelease","version":"@qwik.dev/utils@2.0.0-beta.41"},{"url":"https://github.com/QwikDev/qwik/releases/tag/%40qwik.dev/router%402.0.0-beta.41","date":"2026-08-25T19:59:57Z","type":"prerelease","version":"@qwik.dev/router@2.0.0-beta.41"},{"url":"https://github.com/QwikDev/qwik/releases/tag/%40qwik.dev/react%402.0.0-beta.41","date":"2026-08-25T19:59:54Z","type":"prerelease","version":"@qwik.dev/react@2.0.0-beta.41"},{"url":"https://github.com/QwikDev/qwik/releases/tag/%40qwik.dev/core%402.0.0-beta.41","date":"2026-08-25T19:59:51Z","type":"prerelease","version":"@qwik.dev/core@2.0.0-beta.41"},{"url":"https://github.com/QwikDev/qwik/releases/tag/eslint-plugin-qwik%402.0.0-beta.40","date":"2026-08-21T20:44:08Z","type":"prerelease","version":"eslint-plugin-qwik@2.0.0-beta.40"},{"url":"https://github.com/QwikDev/qwik/releases/tag/create-qwik%402.0.0-beta.40","date":"2026-08-21T20:43:50Z","type":"prerelease","version":"create-qwik@2.0.0-beta.40"},{"url":"https://github.com/QwikDev/qwik/releases/tag/%40qwik.dev/utils%402.0.0-beta.40","date":"2026-08-21T20:43:56Z","type":"prerelease","version":"@qwik.dev/utils@2.0.0-beta.40"},{"url":"https://github.com/QwikDev/qwik/releases/tag/%40qwik.dev/router%402.0.0-beta.40","date":"2026-08-21T20:44:05Z","type":"prerelease","version":"@qwik.dev/router@2.0.0-beta.40"},{"url":"https://github.com/QwikDev/qwik/releases/tag/%40qwik.dev/react%402.0.0-beta.40","date":"2026-08-21T20:43:59Z","type":"prerelease","version":"@qwik.dev/react@2.0.0-beta.40"},{"url":"https://github.com/QwikDev/qwik/releases/tag/%40qwik.dev/optimizer%402.1.0-beta.7","date":"2026-08-21T20:43:53Z","type":"prerelease","version":"@qwik.dev/optimizer@2.1.0-beta.7"},{"url":"https://github.com/QwikDev/qwik/releases/tag/%40qwik.dev/core%402.0.0-beta.40","date":"2026-08-21T20:44:02Z","type":"prerelease","version":"@qwik.dev/core@2.0.0-beta.40"},{"url":"https://github.com/QwikDev/qwik/releases/tag/eslint-plugin-qwik%402.0.0-beta.39","date":"2026-08-19T19:00:29Z","type":"prerelease","version":"eslint-plugin-qwik@2.0.0-beta.39"},{"url":"https://github.com/QwikDev/qwik/releases/tag/create-qwik%402.0.0-beta.39","date":"2026-08-19T19:00:26Z","type":"prerelease","version":"create-qwik@2.0.0-beta.39"},{"url":"https://github.com/QwikDev/qwik/releases/tag/%40qwik.dev/router%402.0.0-beta.39","date":"2026-08-19T19:00:24Z","type":"prerelease","version":"@qwik.dev/router@2.0.0-beta.39"},{"url":"https://github.com/QwikDev/qwik/releases/tag/%40qwik.dev/react%402.0.0-beta.39","date":"2026-08-19T19:00:20Z","type":"prerelease","version":"@qwik.dev/react@2.0.0-beta.39"},{"url":"https://github.com/QwikDev/qwik/releases/tag/%40qwik.dev/optimizer%402.1.0-beta.6","date":"2026-08-19T19:00:32Z","type":"prerelease","version":"@qwik.dev/optimizer@2.1.0-beta.6"}]` |
| security.scorecard | 5.7 | - |
| security.vulnerabilities | `{"count":2,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=preact&per_page=100","last_12m":1,"max_severity":"HIGH"}` | `{"count":4,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40builder.io%2Fqwik&per_page=100","last_12m":1,"max_severity":"CRITICAL"}` |

## Capabilities (Frontend UI Frameworks)

| Capability | Preact | Qwik |
|---|:--:|:--:|
| **Core** |  |  |
| Paradigm | Virtual DOM component library | Resumable, edge-first component framework |
| 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) | Tiny (<10kb) |

*Source: Vioscale. Generated 2026-09-01T20:39:57.173Z. "-" = undocumented, not absent.*