# SvelteKit vs Symfony

**Leader by Vioscale score:** SvelteKit

| Attribute | SvelteKit | Symfony |
|---|---|---|
| **Vioscale score** | 68.7 (68% (medium)) | 61.5 (65% (medium)) |
| activity.commits_last_30d | 87 | 100 |
| adoption.dependent_repos | 56,439 | 22,779 |
| adoption.github_stars | 87,991 | 31,135 |
| deployment.options | `{"self_hosted":true}` | `{"cloud":true}` |
| description.long | Svelte is a framework that compiles components into minimal browser code, enabling developers to create performant web applications with less boilerplate and smaller bundle sizes. | An open-source PHP framework providing developers with reusable components, comprehensive documentation, and community support for constructing full-stack web applications, command-line tools, and APIs. |
| features.capabilities | `{"language":"JavaScript","rendering":"csr","hot_reload":true}` | `{"language":"PHP","rendering":"hybrid","api_routes":true}` |
| integrations.count | - | 4 |
| integrations.list | - | `[{"name":"Drupal"},{"name":"Laravel"},{"name":"API Platform"},{"name":"Composer"}]` |
| language.primary | JavaScript | PHP |
| license.spdx | MIT | MIT |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"web":true}` | `{"cli":true,"mac":true,"web":true,"linux":true,"windows":true}` |
| pricing | `{"type":"open_source","summary":"Free and open source (MIT license)","freeTier":true,"sourceUrl":"https://kit.svelte.dev","retrievedAt":"2026-08-03T12:19:10.877Z"}` | `{"type":"open_source","summary":"Free and open source under MIT license","freeTier":true,"sourceUrl":"https://symfony.com/","retrievedAt":"2026-08-13T23:05:44.888Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | commercial |
| pricing.price_level | free | free |
| pricing.transparent | yes | yes |
| release.cadence_days | 3 | - |
| release.history | `[{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.10","date":"2026-08-20T19:20:58Z","type":"stable","version":"svelte@5.56.10"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.9","date":"2026-08-12T18:12:41Z","type":"stable","version":"svelte@5.56.9"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.8","date":"2026-07-24T22:09:14Z","type":"stable","version":"svelte@5.56.8"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.7","date":"2026-07-20T19:31:02Z","type":"stable","version":"svelte@5.56.7"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.6","date":"2026-07-16T22:26:47Z","type":"stable","version":"svelte@5.56.6"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.5","date":"2026-07-14T12:03:32Z","type":"stable","version":"svelte@5.56.5"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.4","date":"2026-06-23T18:48:43Z","type":"stable","version":"svelte@5.56.4"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.3","date":"2026-06-07T18:30:29Z","type":"stable","version":"svelte@5.56.3"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.2","date":"2026-06-04T20:33:04Z","type":"stable","version":"svelte@5.56.2"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.1","date":"2026-06-01T22:42:27Z","type":"stable","version":"svelte@5.56.1"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.0","date":"2026-05-29T22:00:29Z","type":"stable","version":"svelte@5.56.0"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.10","date":"2026-05-27T21:48:44Z","type":"stable","version":"svelte@5.55.10"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.9","date":"2026-05-20T10:08:35Z","type":"stable","version":"svelte@5.55.9"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.8","date":"2026-05-18T16:45:32Z","type":"stable","version":"svelte@5.55.8"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.7","date":"2026-05-14T19:07:37Z","type":"stable","version":"svelte@5.55.7"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.6","date":"2026-05-14T18:04:38Z","type":"stable","version":"svelte@5.55.6"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.5","date":"2026-04-23T23:48:48Z","type":"stable","version":"svelte@5.55.5"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.4","date":"2026-04-14T13:26:32Z","type":"stable","version":"svelte@5.55.4"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.3","date":"2026-04-10T13:24:09Z","type":"stable","version":"svelte@5.55.3"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.2","date":"2026-04-07T19:53:53Z","type":"stable","version":"svelte@5.55.2"}]` | `[{"url":"https://github.com/symfony/symfony/releases/tag/v8.1.5","date":"2026-08-22T13:47:37Z","type":"stable","version":"v8.1.5"},{"url":"https://github.com/symfony/symfony/releases/tag/v7.4.17","date":"2026-08-22T13:44:16Z","type":"stable","version":"v7.4.17"},{"url":"https://github.com/symfony/symfony/releases/tag/v6.4.44","date":"2026-08-22T13:40:40Z","type":"stable","version":"v6.4.44"},{"url":"https://github.com/symfony/symfony/releases/tag/v8.1.4","date":"2026-08-07T18:08:15Z","type":"stable","version":"v8.1.4"},{"url":"https://github.com/symfony/symfony/releases/tag/v7.4.16","date":"2026-08-07T18:03:30Z","type":"stable","version":"v7.4.16"},{"url":"https://github.com/symfony/symfony/releases/tag/v8.1.3","date":"2026-07-29T21:50:59Z","type":"stable","version":"v8.1.3"},{"url":"https://github.com/symfony/symfony/releases/tag/v8.1.2","date":"2026-07-29T11:58:17Z","type":"stable","version":"v8.1.2"},{"url":"https://github.com/symfony/symfony/releases/tag/v8.0.16","date":"2026-07-29T21:46:01Z","type":"stable","version":"v8.0.16"},{"url":"https://github.com/symfony/symfony/releases/tag/v8.0.15","date":"2026-07-29T11:49:08Z","type":"stable","version":"v8.0.15"},{"url":"https://github.com/symfony/symfony/releases/tag/v7.4.15","date":"2026-07-29T11:43:58Z","type":"stable","version":"v7.4.15"},{"url":"https://github.com/symfony/symfony/releases/tag/v6.4.43","date":"2026-07-29T11:39:13Z","type":"stable","version":"v6.4.43"},{"url":"https://github.com/symfony/symfony/releases/tag/v8.1.1","date":"2026-06-27T09:30:59Z","type":"stable","version":"v8.1.1"},{"url":"https://github.com/symfony/symfony/releases/tag/v8.0.14","date":"2026-06-27T09:28:04Z","type":"stable","version":"v8.0.14"},{"url":"https://github.com/symfony/symfony/releases/tag/v7.4.14","date":"2026-06-27T09:17:05Z","type":"stable","version":"v7.4.14"},{"url":"https://github.com/symfony/symfony/releases/tag/v6.4.42","date":"2026-06-27T09:14:22Z","type":"stable","version":"v6.4.42"},{"url":"https://github.com/symfony/symfony/releases/tag/v8.1.0","date":"2026-05-29T08:53:59Z","type":"stable","version":"v8.1.0"},{"url":"https://github.com/symfony/symfony/releases/tag/v8.1.0-RC1","date":"2026-05-27T11:34:51Z","type":"stable","version":"v8.1.0-RC1"},{"url":"https://github.com/symfony/symfony/releases/tag/v8.0.13","date":"2026-05-27T10:31:40Z","type":"stable","version":"v8.0.13"},{"url":"https://github.com/symfony/symfony/releases/tag/v7.4.13","date":"2026-05-27T08:45:36Z","type":"stable","version":"v7.4.13"},{"url":"https://github.com/symfony/symfony/releases/tag/v6.4.41","date":"2026-05-27T08:30:04Z","type":"stable","version":"v6.4.41"}]` |
| security.disclosure_policy | - | yes |
| security.scorecard | 7.9 | 8.1 |
| security.vulnerabilities | `{"count":14,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=svelte&per_page=100","last_12m":12,"max_severity":"HIGH"}` | `{"count":90,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=packagist&package_name=symfony%2Fsymfony&per_page=100","last_12m":30,"max_severity":"CRITICAL"}` |

## Capabilities (Web Frameworks)

| Capability | SvelteKit | Symfony |
|---|:--:|:--:|
| **Core** |  |  |
| Rendering model | Client-side | Hybrid (SSR+SSG+CSR) |
| File-based routing | - | - |
| Language | JavaScript | PHP |
| **Rendering** |  |  |
| Server components | - | - |
| Streaming SSR | - | - |
| **Fullstack** |  |  |
| Built-in API / backend routes | - | ✓ |
| **DX** |  |  |
| First-class TypeScript | - | - |
| Fast refresh / HMR | ✓ | - |
| **Deployment** |  |  |
| Edge runtime support | - | - |

*Source: Vioscale. Generated 2026-09-01T15:09:33.129Z. "-" = undocumented, not absent.*