# Detox vs Vitest

**Leader by vioscaleAI score:** Vitest

| Attribute | Detox | Vitest |
|---|---|---|
| **vioscaleAI score** | 55.8 (32% (low)) | 74.1 (70% (medium)) |
| activity.commits_last_30d | - | 100 |
| adoption.dependent_repos | 2,719 | 30,558 |
| adoption.github_stars | 12,038 | 17,212 |
| adoption.package_downloads_weekly | - | 125,766,874 |
| adoption.stackoverflow_questions | - | 1,200 |
| content.faq | `[{"answer":"End-to-end testing framework for React Native applications that runs tests on real devices and simulators. Uses gray box testing to eliminate flakiness by automatically synchronizing with asynchronous operations in the app. It is indexed under Testing Tools.","source":"https://wix.github.io/Detox/","question":"What is Detox?","confidence":0.6},{"answer":"Detox 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://wix.github.io/Detox/","question":"Is Detox free to use?","confidence":0.6},{"answer":"Detox supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://wix.github.io/Detox/","question":"What platforms does Detox support?","confidence":0.6},{"answer":"We have confirmed 4 integrations for Detox, including Jest, Travis CI, Circle CI and Jenkins. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://wix.github.io/Detox/","question":"What does Detox integrate with?","confidence":0.6},{"answer":"Yes. Detox 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/wix/Detox","question":"Is Detox open source?","confidence":0.95}]` | `[{"answer":"Vitest is a testing framework designed specifically for projects built with Vite. It reuses Vite's configuration and build plugins, eliminating duplicate setup when your application and tests share the same build pipeline. Developers using Vite benefit from streamlined testing without configuration overhead, though Vitest also works with projects that don't use Vite.","source":"https://vitest.dev","question":"What is Vitest and who should use it?","confidence":0.95},{"answer":"Yes, Vitest natively supports ESM, TypeScript, and JSX without requiring additional configuration or build steps. The framework automatically recognizes these modern JavaScript features through its integration with Vite's transformation pipeline, reducing setup complexity for developers working with contemporary toolchains.","source":"https://vitest.dev","question":"Does Vitest support TypeScript, JSX, and modern JavaScript out of the box?","confidence":0.95},{"answer":"Vitest's watch mode intelligently reruns only the tests affected by changes in your code, similar to how Vite's Hot Module Reload works for development. This approach is faster than manually filtering tests or waiting for full test suite reruns after each edit, improving developer experience during development cycles.","source":"https://vitest.dev","question":"How does Vitest's watch mode differ from other test runners?","confidence":0.92},{"answer":"Yes, Vitest includes a browser mode that executes tests in real browsers using Playwright (supporting Chromium, Firefox, and WebKit) or WebdriverIO (supporting Chrome, Firefox, Edge, and Safari). This enables genuine DOM interaction testing, component testing, and visual regression detection rather than relying on DOM simulation.","source":"https://vitest.dev/guide/browser.html","question":"Can I run tests in actual browsers with Vitest?","confidence":0.93},{"answer":"Vitest provides API compatibility with Jest, including support for `expect()` assertions, snapshot testing, and mocking. This makes it a potential drop-in replacement for Jest projects, though Vitest is optimized for Vite-based applications and may require configuration adjustments if your project uses other build systems.","source":"https://vitest.dev/guide/comparisons.html","question":"Is Vitest compatible with Jest, and can I migrate from Jest?","confidence":0.91},{"answer":"Vitest supports two coverage providers: V8 (native, faster, lower memory usage) and Istanbul (works with any JavaScript runtime but slower). Both providers generate multiple report formats including HTML, text summaries, and LCOV, and allow filtering which files to include or exclude from coverage calculations.","source":"https://vitest.dev/guide/coverage.html","question":"What code coverage options does Vitest provide?","confidence":0.93},{"answer":"Vitest requires Node.js version 20 or later and Vite version 6 or later. It can be installed and run through common package managers including npm, yarn, pnpm, and bun, making it accessible to most JavaScript development environments.","source":"https://vitest.dev/guide/","question":"What are Vitest's system requirements and minimum dependencies?","confidence":0.94},{"answer":"Yes, Vitest is completely free and open-source, maintained by a community of contributors with support from corporate sponsors. There is no licensing cost, commercial licensing model, or requirement to pay for core features or basic usage.","source":"https://vitest.dev","question":"Is Vitest free and open-source?","confidence":0.94}]` |
| deployment.options | - | `{"self_hosted":true}` |
| description.long | A testing framework for React Native apps that simulates real user interactions on actual devices and simulators with automatic synchronization. It's designed for continuous integration and supports multiple test runners. | A testing framework powered by Vite, offering Jest-compatible features including snapshots, code coverage, and mocking capabilities. It provides native TypeScript and JSX support, browser-based testing, watch mode, and benchmarking. |
| features.capabilities | `{"mocking":true,"languages":"JavaScript","assertions":true,"test_types":"e2e","ci_integration":true,"parallel_execution":true}` | `{"mocking":true,"coverage":true,"languages":"TypeScript, JSX","assertions":true,"watch_mode":true,"snapshot_testing":true,"browser_automation":true,"parallel_execution":true}` |
| integrations.count | 5 | 2 |
| integrations.list | `[{"name":"Jest"},{"name":"Travis CI"},{"name":"Circle CI"},{"name":"Jenkins"},{"name":"Mocha"},{"name":"CircleCI"}]` | `[{"name":"Vite"},{"name":"Jest"}]` |
| language.primary | JavaScript | TypeScript |
| license.spdx | MIT | MIT |
| market.availability | - | `{"source":"https://vitest.dev","hqCountry":"US","confidence":0.9,"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"ios":true,"android":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"open_source","sourceUrl":"https://wix.github.io/Detox/","retrievedAt":"2026-08-13T18:18:29.961Z"}` | `{"type":"open_source","sourceUrl":"https://vitest.dev","retrievedAt":"2026-10-13T15:11:09.272Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | open_source |
| pricing.price_level | free | free |
| pricing.transparent | yes | yes |
| release.cadence_days | 12 | 5 |
| release.history | `[{"url":"https://github.com/wix/Detox/releases/tag/20.51.3","date":"2026-05-30T11:25:05Z","type":"stable","version":"20.51.3"},{"url":"https://github.com/wix/Detox/releases/tag/20.51.1","date":"2026-05-03T11:28:44Z","type":"stable","version":"20.51.1"},{"url":"https://github.com/wix/Detox/releases/tag/20.50.2","date":"2026-04-21T08:45:05Z","type":"stable","version":"20.50.2"},{"url":"https://github.com/wix/Detox/releases/tag/20.50.1","date":"2026-03-23T22:47:54Z","type":"stable","version":"20.50.1"},{"url":"https://github.com/wix/Detox/releases/tag/20.50.0","date":"2026-03-23T13:48:08Z","type":"stable","version":"20.50.0"},{"url":"https://github.com/wix/Detox/releases/tag/20.48.1","date":"2026-03-21T15:37:34Z","type":"stable","version":"20.48.1"},{"url":"https://github.com/wix/Detox/releases/tag/20.48.0","date":"2026-03-21T09:38:28Z","type":"stable","version":"20.48.0"},{"url":"https://github.com/wix/Detox/releases/tag/20.47.0","date":"2026-01-26T11:30:57Z","type":"stable","version":"20.47.0"},{"url":"https://github.com/wix/Detox/releases/tag/20.46.3","date":"2025-12-27T20:53:24Z","type":"stable","version":"20.46.3"},{"url":"https://github.com/wix/Detox/releases/tag/20.46.0","date":"2025-11-16T14:31:00Z","type":"stable","version":"20.46.0"},{"url":"https://github.com/wix/Detox/releases/tag/20.45.1","date":"2025-11-01T18:25:55Z","type":"stable","version":"20.45.1"},{"url":"https://github.com/wix/Detox/releases/tag/20.45.0","date":"2025-10-28T10:21:30Z","type":"stable","version":"20.45.0"},{"url":"https://github.com/wix/Detox/releases/tag/20.44.0","date":"2025-10-19T17:29:07Z","type":"stable","version":"20.44.0"},{"url":"https://github.com/wix/Detox/releases/tag/20.43.0","date":"2025-10-05T18:47:55Z","type":"stable","version":"20.43.0"},{"url":"https://github.com/wix/Detox/releases/tag/20.42.0","date":"2025-09-25T09:03:08Z","type":"stable","version":"20.42.0"},{"url":"https://github.com/wix/Detox/releases/tag/20.41.3","date":"2025-09-18T14:26:29Z","type":"stable","version":"20.41.3"},{"url":"https://github.com/wix/Detox/releases/tag/20.41.2","date":"2025-09-16T09:45:22Z","type":"stable","version":"20.41.2"},{"url":"https://github.com/wix/Detox/releases/tag/20.41.0","date":"2025-09-02T13:49:37Z","type":"stable","version":"20.41.0"},{"url":"https://github.com/wix/Detox/releases/tag/20.40.2","date":"2025-07-14T11:58:16Z","type":"stable","version":"20.40.2"},{"url":"https://github.com/wix/Detox/releases/tag/20.40.1","date":"2025-07-09T10:06:28Z","type":"stable","version":"20.40.1"}]` | `[{"url":"https://github.com/vitest-dev/vitest/releases/tag/v5.0.4","date":"2026-10-12T09:37:37Z","type":"stable","version":"v5.0.4"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v5.0.3","date":"2026-09-30T11:25:52Z","type":"stable","version":"v5.0.3"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v5.0.2","date":"2026-09-25T08:58:17Z","type":"stable","version":"v5.0.2"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v5.0.1","date":"2026-09-15T08:43:24Z","type":"stable","version":"v5.0.1"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v5.0.0","date":"2026-09-03T12:19:51Z","type":"stable","version":"v5.0.0"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v5.0.0-rc.4","date":"2026-08-31T11:08:10Z","type":"prerelease","version":"v5.0.0-rc.4"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v5.0.0-rc.3","date":"2026-08-28T16:51:43Z","type":"prerelease","version":"v5.0.0-rc.3"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v4.1.11","date":"2026-08-18T14:21:05Z","type":"stable","version":"v4.1.11"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v5.0.0-rc.2","date":"2026-08-17T13:23:20Z","type":"prerelease","version":"v5.0.0-rc.2"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v5.0.0-rc.1","date":"2026-08-11T23:41:46Z","type":"prerelease","version":"v5.0.0-rc.1"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v5.0.0-beta.7","date":"2026-07-24T11:40:54Z","type":"prerelease","version":"v5.0.0-beta.7"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v5.0.0-beta.6","date":"2026-07-06T06:52:52Z","type":"prerelease","version":"v5.0.0-beta.6"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v4.1.10","date":"2026-07-06T06:41:38Z","type":"stable","version":"v4.1.10"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v3.2.7","date":"2026-07-06T06:35:34Z","type":"stable","version":"v3.2.7"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v5.0.0-beta.5","date":"2026-06-15T08:49:24Z","type":"prerelease","version":"v5.0.0-beta.5"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v4.1.9","date":"2026-06-16T06:13:58Z","type":"stable","version":"v4.1.9"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v5.0.0-beta.4","date":"2026-06-01T08:40:54Z","type":"prerelease","version":"v5.0.0-beta.4"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v4.1.8","date":"2026-06-01T08:15:20Z","type":"stable","version":"v4.1.8"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v3.2.6","date":"2026-06-01T09:39:20Z","type":"stable","version":"v3.2.6"},{"url":"https://github.com/vitest-dev/vitest/releases/tag/v3.2.5","date":"2026-06-01T08:35:18Z","type":"stable","version":"v3.2.5"}]` |
| reliability.status_page | yes | - |
| security.scorecard | 4.1 | - |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=detox&per_page=100","last_12m":0,"max_severity":null}` | `{"count":3,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=vitest&per_page=100","last_12m":2,"max_severity":"CRITICAL"}` |

## Capabilities (Testing Tools)

| Capability | Detox | Vitest |
|---|:--:|:--:|
| **Core** |  |  |
| Test types | Unit + integration + E2E | - |
| Browser automation | - | ✓ |
| Built-in assertion library | ✓ | ✓ |
| Languages | JavaScript | TypeScript, JSX |
| **Isolation** |  |  |
| Mocking / stubbing | ✓ | ✓ |
| **Techniques** |  |  |
| Snapshot testing | - | ✓ |
| **Performance** |  |  |
| Parallel execution | ✓ | ✓ |
| **Insight** |  |  |
| Code coverage | - | ✓ |
| **DX** |  |  |
| Watch mode | - | ✓ |
| **Ops** |  |  |
| CI integration | ✓ | - |

*Source: vioscaleAI. Generated 2026-10-16T19:03:46.371Z. "-" = undocumented, not absent.*