# Next.js vs Symfony

**Leader by vioscaleAI score:** Next.js

| Attribute | Next.js | Symfony |
|---|---|---|
| **vioscaleAI score** | 81.8 (76% (high)) | 63.4 (61% (medium)) |
| activity.commits_last_30d | 100 | 100 |
| adoption.dependent_repos | 304,007 | 22,779 |
| adoption.github_stars | 143,019 | 31,164 |
| adoption.package_downloads_weekly | 67,469,854 | - |
| adoption.stackoverflow_questions | 148,000 | - |
| content.faq | `[{"answer":"Next.js is an open-source React framework designed for building full-stack web applications using JavaScript and TypeScript. It simplifies the development process by providing server-side rendering, static generation, API routes, and built-in performance optimizations, allowing developers to create both frontend user interfaces and backend logic within a single framework.","source":"https://nextjs.org","question":"What is Next.js and what is it primarily used for?","confidence":0.95},{"answer":"Next.js is developed and maintained by Vercel, a frontend cloud platform company. The framework is open-source under the MIT license, which means it is free to use, modify, and distribute without licensing fees or restrictions.","source":"https://github.com/vercel/next.js","question":"Who maintains Next.js and is it truly open-source?","confidence":0.95},{"answer":"Next.js supports multiple rendering strategies including server-side rendering for dynamic content, static site generation for pre-built pages, and incremental static regeneration for updating static content on-demand. These flexible rendering options allow developers to optimize performance based on their specific application needs.","source":"https://nextjs.org/docs","question":"What are the core rendering capabilities Next.js provides?","confidence":0.9},{"answer":"Yes, Next.js includes Route Handlers that allow you to build secure API endpoints directly within your application for handling third-party services, authentication, webhooks, and other backend logic. This eliminates the need for a separate backend framework for many use cases.","source":"https://nextjs.org/docs","question":"Does Next.js include built-in API functionality?","confidence":0.9},{"answer":"Next.js includes automatic image, font, and script optimizations designed to improve Core Web Vitals and overall application performance. The framework handles code splitting and streaming HTML rendering from the server with React Suspense, reducing manual configuration work.","source":"https://nextjs.org","question":"What optimization features does Next.js provide out of the box?","confidence":0.9},{"answer":"Next.js applications can be deployed on Vercel, which is purpose-built for the framework, or on any hosting platform that supports Node.js applications, including AWS, Google Cloud Platform, Heroku, and similar providers. Your deployment choice depends on your infrastructure preferences and specific requirements.","source":"https://nextjs.org/docs","question":"Where can Next.js applications be deployed?","confidence":0.9},{"answer":"Next.js is built as an extension on top of React, providing a framework layer that handles routing, server-side concerns, and deployment configurations. You write components using React syntax, but Next.js adds production-grade tooling and capabilities that would otherwise require additional tools and extensive configuration.","source":"https://nextjs.org","question":"What is the relationship between Next.js and React?","confidence":0.95},{"answer":"Common alternatives include Nuxt.js for Vue.js developers, Remix for those prioritizing web fundamentals, Gatsby for static site generation, Astro for multi-framework static sites, and traditional setups combining Create React App or Vite with separate backend frameworks. The best choice depends on your technology preferences, team expertise, and architectural requirements.","source":"https://nextjs.org","question":"What are typical alternatives to Next.js for web development?","confidence":0.9}]` | `[{"answer":"Symfony is a full-stack PHP framework offering built-in tools for routing, templating, database access, validation, email handling, testing, and security. It provides comprehensive documentation and is maintained by a large global developer community. It is indexed under Web Frameworks.","source":"https://symfony.com/","question":"What is Symfony?","confidence":0.6},{"answer":"Symfony is open source, so it can be self-hosted and used at no licence cost. It is released under the MIT licence. Pricing changes often, so verify at source before relying on it.","source":"https://symfony.com/","question":"Is Symfony free to use?","confidence":0.6},{"answer":"Symfony supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://symfony.com/","question":"What platforms does Symfony support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Symfony, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://symfony.com/","question":"Can Symfony be self-hosted?","confidence":0.6},{"answer":"We have confirmed 4 integrations for Symfony, including Drupal, Laravel, API Platform and Composer. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://symfony.com/","question":"What does Symfony integrate with?","confidence":0.6},{"answer":"We have independently confirmed GDPR for Symfony. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Symfony not holding them. Always confirm compliance directly before you rely on it.","source":"https://symfony.com/packages/security","question":"What security certifications does Symfony have?","confidence":0.7},{"answer":"Yes. Symfony is published under the MIT licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/symfony/symfony","question":"Is Symfony open source?","confidence":0.95}]` |
| deployment.options | `{"cloud":true}` | `{"cloud":true}` |
| description.long | Next.js provides a complete framework for creating full-stack web applications by combining React components with built-in routing, rendering, data fetching, caching, and build tooling. It enables developers to write both frontend UI and backend API endpoints within a unified application structure. | A complete PHP framework that bundles routing, database mapping, templates, validation, testing, and security tools in a cohesive package for building web applications. |
| features.capabilities | `{"language":"JavaScript/TypeScript","rendering":"hybrid","api_routes":true,"hot_reload":true,"edge_runtime":true,"file_routing":true,"streaming_ssr":true,"typescript_first":true,"server_components":true}` | `{"language":"PHP","rendering":"hybrid","api_routes":true,"license_type":"MIT/BSD","orm_included":true,"cli_scaffolding":true,"language_runtime":"PHP","architecture_style":"full-stack-mvc","templating_included":true,"testing_framework_included":true}` |
| integrations.count | 4 | 4 |
| integrations.list | `[{"name":"Cloudinary"},{"name":"Netlify"},{"name":"Cloudflare"},{"name":"Google Cloud"},{"name":"AWS Amplify"}]` | `[{"name":"Drupal"},{"name":"Laravel"},{"name":"API Platform"},{"name":"Composer"}]` |
| language.primary | JavaScript | PHP |
| license.spdx | MIT | MIT |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"open_source","summary":"Open source (MIT license), free to use","freeTier":true,"sourceUrl":"https://nextjs.org","retrievedAt":"2026-08-14T10:18:54.635Z"}` | `{"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 | 9 | - |
| release.history | `[{"url":"https://github.com/vercel/next.js/releases/tag/v16.5.0-canary.12","date":"2026-10-14T23:49:31Z","type":"prerelease","version":"v16.5.0-canary.12"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.5.0-canary.11","date":"2026-10-14T18:52:59Z","type":"prerelease","version":"v16.5.0-canary.11"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.4.1","date":"2026-10-14T17:47:59Z","type":"stable","version":"v16.4.1"},{"url":"https://github.com/vercel/next.js/releases/tag/v15.5.28","date":"2026-10-14T17:47:49Z","type":"stable","version":"v15.5.28"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.5.0-canary.10","date":"2026-10-13T23:50:28Z","type":"prerelease","version":"v16.5.0-canary.10"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.5.0-canary.9","date":"2026-10-12T23:53:03Z","type":"prerelease","version":"v16.5.0-canary.9"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.5.0-canary.8","date":"2026-10-10T23:47:51Z","type":"prerelease","version":"v16.5.0-canary.8"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.5.0-canary.7","date":"2026-10-09T23:48:05Z","type":"prerelease","version":"v16.5.0-canary.7"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.5.0-canary.6","date":"2026-10-09T16:11:53Z","type":"prerelease","version":"v16.5.0-canary.6"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.5.0-canary.5","date":"2026-10-08T23:55:20Z","type":"prerelease","version":"v16.5.0-canary.5"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.5.0-canary.4","date":"2026-10-08T16:11:37Z","type":"prerelease","version":"v16.5.0-canary.4"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.5.0-canary.3","date":"2026-10-07T23:50:30Z","type":"prerelease","version":"v16.5.0-canary.3"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.5.0-canary.2","date":"2026-10-07T07:40:30Z","type":"prerelease","version":"v16.5.0-canary.2"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.5.0-canary.1","date":"2026-10-06T23:52:54Z","type":"prerelease","version":"v16.5.0-canary.1"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.5.0-canary.0","date":"2026-10-06T18:52:27Z","type":"prerelease","version":"v16.5.0-canary.0"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.4.0","date":"2026-10-07T10:03:29Z","type":"stable","version":"v16.4.0"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.4.0-canary.63","date":"2026-10-06T17:29:39Z","type":"prerelease","version":"v16.4.0-canary.63"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.4.0-canary.62","date":"2026-10-06T15:22:43Z","type":"prerelease","version":"v16.4.0-canary.62"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.4.0-canary.61","date":"2026-10-05T23:47:21Z","type":"prerelease","version":"v16.4.0-canary.61"},{"url":"https://github.com/vercel/next.js/releases/tag/v16.4.0-canary.60","date":"2026-10-04T23:45:10Z","type":"prerelease","version":"v16.4.0-canary.60"}]` | `[{"url":"https://github.com/symfony/symfony/releases/tag/v8.1.8","date":"2026-09-29T14:10:26Z","type":"stable","version":"v8.1.8"},{"url":"https://github.com/symfony/symfony/releases/tag/v7.4.20","date":"2026-09-29T14:07:34Z","type":"stable","version":"v7.4.20"},{"url":"https://github.com/symfony/symfony/releases/tag/v6.4.47","date":"2026-09-29T14:04:37Z","type":"stable","version":"v6.4.47"},{"url":"https://github.com/symfony/symfony/releases/tag/v8.1.7","date":"2026-09-15T07:15:39Z","type":"stable","version":"v8.1.7"},{"url":"https://github.com/symfony/symfony/releases/tag/v7.4.19","date":"2026-09-15T07:12:10Z","type":"stable","version":"v7.4.19"},{"url":"https://github.com/symfony/symfony/releases/tag/v6.4.46","date":"2026-09-15T07:08:48Z","type":"stable","version":"v6.4.46"},{"url":"https://github.com/symfony/symfony/releases/tag/v8.1.6","date":"2026-08-30T21:44:03Z","type":"stable","version":"v8.1.6"},{"url":"https://github.com/symfony/symfony/releases/tag/v7.4.18","date":"2026-08-30T21:39:48Z","type":"stable","version":"v7.4.18"},{"url":"https://github.com/symfony/symfony/releases/tag/v6.4.45","date":"2026-08-30T21:23:31Z","type":"stable","version":"v6.4.45"},{"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"}]` |
| reliability.status_page | yes | - |
| security.disclosure_policy | - | yes |
| security.gdpr | - | yes |
| security.scorecard | 6.2 | 7.9 |
| security.soc2 | no | - |
| security.trust_center | - | https://symfony.com/packages/security |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40next%2Fenv&per_page=100","last_12m":0,"max_severity":null}` | `{"count":94,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=packagist&package_name=symfony%2Fsymfony&per_page=100","last_12m":31,"max_severity":"CRITICAL"}` |

## Capabilities (Web Frameworks)

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

*Source: vioscaleAI. Generated 2026-10-16T19:02:05.356Z. "-" = undocumented, not absent.*