# Parcel vs Rspack

| Attribute | Parcel | Rspack |
|---|---|---|
| **Vioscale score** | 36.6 (26% (low)) | 54.5 (23% (low)) |
| activity.commits_last_30d | 0 | 100 |
| adoption.dependent_repos | - | 14 |
| adoption.github_stars | 44,019 | 12,872 |
| deployment.options | - | `{"self_hosted":true}` |
| description.long | A build tool that automatically handles compilation, optimization, and asset processing for web projects with extensive built-in support for HTML, CSS, JavaScript, images, fonts, and other file types. Includes features like tree-shaking, code transformation for different browser targets, caching, and image optimization. | Rspack is a bundler designed for web applications that replaces webpack with faster build speeds and incremental compilation. It maintains webpack API compatibility while delivering performance improvements for local development and production builds. |
| integrations.count | 1 | 14 |
| integrations.list | `[{"name":"GraphQL"}]` | `[{"name":"Rsbuild"},{"name":"Rslib"},{"name":"Rstest"},{"name":"Rslint"},{"name":"Docusaurus"},{"name":"Modern.js"},{"name":"Meteor"},{"name":"Next.js"},{"name":"Nuxt"},{"name":"Nx"},{"name":"React Native"},{"name":"Storybook"},{"name":"TanStack Router"},{"name":"TanStack Start"}]` |
| language.primary | JavaScript | Rust |
| license.spdx | MIT | MIT |
| market.availability | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"cli":true}` | `{"cli":true}` |
| pricing | `{"plans":[{"free":false,"name":"Gold Sponsor","summary":"$1,000/month","commitment":"monthly","components":[{"kind":"fixed","amount":1000,"period":"month","currency":"USD"}],"contactSales":false},{"free":false,"name":"Silver Sponsor","summary":"$500/month","commitment":"monthly","components":[{"kind":"fixed","amount":500,"period":"month","currency":"USD"}],"contactSales":false},{"free":false,"name":"Bronze Sponsor","summary":"$100/month","commitment":"monthly","components":[{"kind":"fixed","amount":100,"period":"month","currency":"USD"}],"contactSales":false}],"currency":"USD","sourceUrl":"https://parceljs.org","retrievedAt":"2026-08-18T22:03:00.360Z","startingPrice":{"amount":100,"period":"month","currency":"USD"},"billingPeriods":["month"]}` | `{"type":"open_source","freeTier":true,"sourceUrl":"https://rspack.dev","retrievedAt":"2026-08-20T16:29:35.188Z"}` |
| pricing.free_tier | - | yes |
| pricing.model | commercial | open_source |
| pricing.price_level | high | free |
| pricing.starting_price | `{"amount":100,"currency":"USD"}` | - |
| pricing.transparent | yes | - |
| release.cadence_days | 26 | 4 |
| release.history | `[{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.16.4","date":"2026-02-02T03:22:20Z","type":"stable","version":"v2.16.4"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.16.2","date":"2025-12-06T22:58:25Z","type":"stable","version":"v2.16.2"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.16.1","date":"2025-11-05T01:24:42Z","type":"stable","version":"v2.16.1"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.16.0","date":"2025-09-18T19:44:20Z","type":"stable","version":"v2.16.0"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.15.3","date":"2025-06-20T22:53:28Z","type":"stable","version":"v2.15.3"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.15.2","date":"2025-05-24T23:49:37Z","type":"stable","version":"v2.15.2"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.15.1","date":"2025-05-16T03:49:59Z","type":"stable","version":"v2.15.1"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.15.0","date":"2025-05-12T01:51:29Z","type":"stable","version":"v2.15.0"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.14.4","date":"2025-03-29T20:59:47Z","type":"stable","version":"v2.14.4"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.14.3","date":"2025-03-29T03:56:59Z","type":"stable","version":"v2.14.3"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.14.2","date":"2025-03-23T21:33:06Z","type":"stable","version":"v2.14.2"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.14.1","date":"2025-03-19T06:10:30Z","type":"stable","version":"v2.14.1"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.14.0","date":"2025-03-18T04:31:15Z","type":"stable","version":"v2.14.0"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.13.3","date":"2024-12-16T18:32:49Z","type":"stable","version":"v2.13.3"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.13.2","date":"2024-11-25T18:03:50Z","type":"stable","version":"v2.13.2"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.13.1","date":"2024-11-25T01:51:21Z","type":"stable","version":"v2.13.1"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.13.0","date":"2024-11-12T16:53:40Z","type":"stable","version":"v2.13.0"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.12.0","date":"2024-02-28T15:17:43Z","type":"stable","version":"v2.12.0"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.11.0","date":"2024-01-02T20:44:19Z","type":"stable","version":"v2.11.0"},{"url":"https://github.com/parcel-bundler/parcel/releases/tag/v2.10.3","date":"2023-11-15T02:01:59Z","type":"stable","version":"v2.10.3"}]` | `[{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.2.0","date":"2026-08-26T03:42:56Z","type":"stable","version":"v2.2.0"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.2.0-rc.0","date":"2026-08-21T10:49:42Z","type":"prerelease","version":"v2.2.0-rc.0"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.2.0-beta.1","date":"2026-08-18T10:15:58Z","type":"prerelease","version":"v2.2.0-beta.1"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.1.10","date":"2026-08-13T10:32:13Z","type":"stable","version":"v2.1.10"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.1.9","date":"2026-08-11T15:43:55Z","type":"stable","version":"v2.1.9"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.1.8","date":"2026-08-04T11:09:32Z","type":"stable","version":"v2.1.8"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.1.7","date":"2026-07-29T09:21:11Z","type":"stable","version":"v2.1.7"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.1.6","date":"2026-07-28T09:04:39Z","type":"stable","version":"v2.1.6"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.1.5","date":"2026-07-21T11:56:09Z","type":"stable","version":"v2.1.5"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.1.4","date":"2026-07-14T14:10:08Z","type":"stable","version":"v2.1.4"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.1.3","date":"2026-07-07T08:30:54Z","type":"stable","version":"v2.1.3"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.1.2","date":"2026-06-30T08:25:25Z","type":"stable","version":"v2.1.2"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.1.1","date":"2026-06-27T03:27:12Z","type":"stable","version":"v2.1.1"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.1.0","date":"2026-06-26T08:59:18Z","type":"stable","version":"v2.1.0"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.1.0-rc.0","date":"2026-06-23T11:13:16Z","type":"stable","version":"v2.1.0-rc.0"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.1.0-beta.0","date":"2026-06-18T08:35:22Z","type":"stable","version":"v2.1.0-beta.0"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v1.7.12","date":"2026-06-17T12:44:37Z","type":"stable","version":"v1.7.12"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.0.8","date":"2026-06-10T16:03:28Z","type":"stable","version":"v2.0.8"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.0.7","date":"2026-06-10T15:16:22Z","type":"stable","version":"v2.0.7"},{"url":"https://github.com/web-infra-dev/rspack/releases/tag/v2.0.6","date":"2026-06-02T09:48:56Z","type":"stable","version":"v2.0.6"}]` |
| security.scorecard | 2.6 | - |
| security.vulnerabilities | - | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40rspack%2Fbinding-linux-arm64-gnu&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Bundlers)

| Capability | Parcel | Rspack |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Dev server hmr | - | - |
| Native esm dev | - | - |
| Code splitting | - | - |
| Tree shaking | - | - |
| Css bundling | - | - |
| Zero config | - | - |
| Webpack plugin compat | - | - |
| Rollup plugin compat | - | - |
| Monorepo aware | - | - |
| Source maps | - | - |

*Source: Vioscale. Generated 2026-09-01T15:00:34.840Z. "-" = undocumented, not absent.*