# Echo vs SvelteKit

**Leader by vioscaleAI score:** SvelteKit

| Attribute | Echo | SvelteKit |
|---|---|---|
| **vioscaleAI score** | 56.2 (78% (high)) | 64.2 (67% (medium)) |
| activity.commits_last_30d | 26 | 47 |
| adoption.dependent_repos | 17,976 | 56,439 |
| adoption.github_stars | 32,764 | 88,371 |
| content.faq | `[{"answer":"A Go framework optimized for quickly developing fast APIs, featuring an efficient routing system and extensive built-in utilities for common tasks. It is indexed under Web Frameworks.","source":"https://echo.labstack.com/","question":"What is Echo?","confidence":0.6},{"answer":"Echo 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://echo.labstack.com/","question":"Is Echo free to use?","confidence":0.6},{"answer":"Echo supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://echo.labstack.com/","question":"What platforms does Echo support?","confidence":0.6},{"answer":"We have confirmed 7 integrations for Echo, including JWT, Prometheus, Casbin, Jaeger, pprof, Zipkin and Swagger. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://echo.labstack.com/","question":"What does Echo integrate with?","confidence":0.6},{"answer":"Yes. Echo 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/labstack/echo","question":"Is Echo open source?","confidence":0.95}]` | `[{"answer":"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. It is indexed under Web Frameworks.","source":"https://kit.svelte.dev","question":"What is SvelteKit?","confidence":0.6},{"answer":"SvelteKit 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://kit.svelte.dev","question":"Is SvelteKit free to use?","confidence":0.6},{"answer":"We have confirmed browser-based access to SvelteKit. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://kit.svelte.dev","question":"What platforms does SvelteKit support?","confidence":0.6},{"answer":"Yes. SvelteKit can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://kit.svelte.dev","question":"Can SvelteKit be self-hosted?","confidence":0.6},{"answer":"Yes. SvelteKit 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/sveltejs/svelte","question":"Is SvelteKit open source?","confidence":0.95}]` |
| deployment.options | - | `{"self_hosted":true}` |
| description.long | A Go framework optimized for quickly developing fast APIs, featuring an efficient routing system and extensive built-in utilities for common tasks. | A compiler-based UI framework that transforms concise component syntax into minimal browser code, using standard HTML, CSS, and JavaScript. |
| features.capabilities | `{"language":"Go","rendering":"ssr","api_routes":true}` | `{"language":"JavaScript","rendering":"csr","hot_reload":true}` |
| integrations.count | 7 | - |
| integrations.list | `[{"name":"JWT"},{"name":"Prometheus"},{"name":"Casbin"},{"name":"Jaeger"},{"name":"pprof"},{"name":"Zipkin"},{"name":"Swagger"}]` | - |
| language.primary | Go | JavaScript |
| license.spdx | MIT | MIT |
| market.availability | - | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"web":true}` | `{"web":true}` |
| pricing | `{"type":"open_source","summary":"Free and open source (MIT license)","freeTier":true,"sourceUrl":"https://echo.labstack.com/","retrievedAt":"2026-08-13T22:59:53.351Z"}` | `{"type":"open_source","summary":"Free and open source (MIT license)","freeTier":true,"sourceUrl":"https://kit.svelte.dev","retrievedAt":"2026-08-03T12:19:10.877Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | open_source |
| pricing.price_level | free | free |
| pricing.transparent | yes | yes |
| release.cadence_days | 9 | 4 |
| release.history | `[{"url":"https://github.com/labstack/echo/releases/tag/v5.4.0","date":"2026-09-27T22:45:52Z","type":"stable","version":"v5.4.0"},{"url":"https://github.com/labstack/echo/releases/tag/v4.16.0","date":"2026-09-27T23:03:18Z","type":"stable","version":"v4.16.0"},{"url":"https://github.com/labstack/echo/releases/tag/v5.3.1","date":"2026-07-21T16:10:56Z","type":"stable","version":"v5.3.1"},{"url":"https://github.com/labstack/echo/releases/tag/v5.3.0","date":"2026-07-12T19:58:40Z","type":"stable","version":"v5.3.0"},{"url":"https://github.com/labstack/echo/releases/tag/v5.2.1","date":"2026-06-15T17:12:57Z","type":"stable","version":"v5.2.1"},{"url":"https://github.com/labstack/echo/releases/tag/v4.15.4","date":"2026-06-15T18:28:20Z","type":"stable","version":"v4.15.4"},{"url":"https://github.com/labstack/echo/releases/tag/v5.2.0","date":"2026-06-14T14:17:42Z","type":"stable","version":"v5.2.0"},{"url":"https://github.com/labstack/echo/releases/tag/v4.15.3","date":"2026-06-14T16:17:48Z","type":"stable","version":"v4.15.3"},{"url":"https://github.com/labstack/echo/releases/tag/v5.1.1","date":"2026-05-01T19:17:38Z","type":"stable","version":"v5.1.1"},{"url":"https://github.com/labstack/echo/releases/tag/v4.15.2","date":"2026-05-01T18:01:21Z","type":"stable","version":"v4.15.2"},{"url":"https://github.com/labstack/echo/releases/tag/v5.1.0","date":"2026-03-31T20:56:54Z","type":"stable","version":"v5.1.0"},{"url":"https://github.com/labstack/echo/releases/tag/v4.15.1","date":"2026-02-22T11:54:25Z","type":"stable","version":"v4.15.1"},{"url":"https://github.com/labstack/echo/releases/tag/v5.0.4","date":"2026-02-15T15:55:53Z","type":"stable","version":"v5.0.4"},{"url":"https://github.com/labstack/echo/releases/tag/v5.0.3","date":"2026-02-06T13:30:17Z","type":"stable","version":"v5.0.3"},{"url":"https://github.com/labstack/echo/releases/tag/v5.0.2","date":"2026-02-02T18:12:18Z","type":"stable","version":"v5.0.2"},{"url":"https://github.com/labstack/echo/releases/tag/v5.0.1","date":"2026-01-28T21:31:30Z","type":"stable","version":"v5.0.1"},{"url":"https://github.com/labstack/echo/releases/tag/v5.0.0","date":"2026-01-18T16:19:13Z","type":"stable","version":"v5.0.0"},{"url":"https://github.com/labstack/echo/releases/tag/v4.15.0","date":"2026-01-01T11:09:06Z","type":"stable","version":"v4.15.0"},{"url":"https://github.com/labstack/echo/releases/tag/v4.14.0","date":"2025-12-11T21:00:48Z","type":"stable","version":"v4.14.0"},{"url":"https://github.com/labstack/echo/releases/tag/v4.13.4","date":"2025-05-22T11:22:34Z","type":"stable","version":"v4.13.4"}]` | `[{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.57.2","date":"2026-10-06T14:20:22Z","type":"stable","version":"svelte@5.57.2"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.57.1","date":"2026-09-18T23:51:13Z","type":"stable","version":"svelte@5.57.1"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.57.0","date":"2026-08-28T23:31:40Z","type":"stable","version":"svelte@5.57.0"},{"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"}]` |
| security.scorecard | 6.5 | 7.6 |
| security.vulnerabilities | `{"count":3,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Flabstack%2Fecho%2Fv4&per_page=100","last_12m":1,"max_severity":"CRITICAL"}` | `{"count":14,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=svelte&per_page=100","last_12m":12,"max_severity":"HIGH"}` |

## Capabilities (Web Frameworks)

| Capability | Echo | SvelteKit |
|---|:--:|:--:|
| **Core** |  |  |
| Rendering model | Server-side | Client-side |
| File-based routing | - | - |
| Language | Go | JavaScript |
| **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 2026-10-16T18:58:44.216Z. "-" = undocumented, not absent.*