# Robot Framework vs Selenium

**Leader by vioscaleAI score:** Selenium

| Attribute | Robot Framework | Selenium |
|---|---|---|
| **vioscaleAI score** | 54.9 (43% (low)) | 72.7 (77% (high)) |
| activity.commits_last_30d | 84 | 100 |
| adoption.dependent_repos | 2,593 | 622,782 |
| adoption.github_stars | 11,872 | 34,486 |
| adoption.package_downloads_weekly | - | 13,857,103 |
| content.faq | `[{"answer":"Open source automation framework for test automation and robotic process automation (RPA). Features human-friendly syntax using keywords and supports extending through libraries in Python, Java, and other languages. It is indexed under Testing Tools.","source":"https://robotframework.org","question":"What is Robot Framework?","confidence":0.6},{"answer":"Robot Framework is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://robotframework.org","question":"Is Robot Framework free to use?","confidence":0.6},{"answer":"Yes. Robot Framework is published under the Apache-2.0 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/robotframework/robotframework","question":"Is Robot Framework open source?","confidence":0.95}]` | `[{"answer":"Open-source tool that automates web browsers to enable automated testing of web applications, regression testing, and automation of repetitive web-based administrative tasks. Includes WebDriver for robust test automation, IDE for record-and-playback scripting, and Grid for distributed test execution. It is indexed under Testing Tools.","source":"https://www.selenium.dev","question":"What is Selenium?","confidence":0.6},{"answer":"Selenium is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://www.selenium.dev","question":"Is Selenium free to use?","confidence":0.6},{"answer":"Selenium supports Windows, macOS, Linux and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.selenium.dev","question":"What platforms does Selenium support?","confidence":0.6},{"answer":"Yes. Selenium can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.selenium.dev","question":"Can Selenium be self-hosted?","confidence":0.6},{"answer":"We have confirmed 4 integrations for Selenium, including Chrome, Firefox, Edge and Appium. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.selenium.dev","question":"What does Selenium integrate with?","confidence":0.6},{"answer":"Yes. Selenium is published under the Apache-2.0 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/SeleniumHQ/selenium","question":"Is Selenium open source?","confidence":0.99}]` |
| deployment.options | - | `{"self_hosted":true}` |
| description.long | Open source automation framework for test automation and robotic process automation (RPA). Features human-friendly syntax using keywords and supports extending through libraries in Python, Java, and other languages. | Open-source tool that automates web browsers to enable automated testing of web applications, regression testing, and automation of repetitive web-based administrative tasks. Includes WebDriver for robust test automation, IDE for record-and-playback scripting, and Grid for distributed test execution. |
| features.capabilities | `{"languages":"Python, Java, and other languages (for library extensions)","ci_integration":true}` | `{"languages":"Java, JavaScript, Python, Ruby, .NET","ci_integration":true,"no_code_recorder":true,"browser_automation":true,"parallel_execution":true}` |
| integrations.count | - | 5 |
| integrations.list | - | `[{"name":"Chrome"},{"name":"Firefox"},{"name":"Edge"},{"name":"Appium"},{"name":"Chrome for Testing (CfT)"}]` |
| language.primary | Python | Java |
| license.spdx | Apache-2.0 | Apache-2.0 |
| market.availability | - | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | - | `{"web":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://robotframework.org","retrievedAt":"2026-08-16T21:31:59.193Z"}` | `{"type":"open_source","summary":"Free and open-source (Apache 2.0 license)","freeTier":true,"sourceUrl":"https://www.selenium.dev","retrievedAt":"2026-08-14T11:07:50.782Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | commercial | open_source |
| pricing.price_level | free | free |
| pricing.transparent | yes | yes |
| release.cadence_days | 17 | 30 |
| release.history | `[{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.5rc1","date":"2026-09-04T08:28:54Z","type":"prerelease","version":"v7.5rc1"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.5b1","date":"2026-07-17T16:21:06Z","type":"prerelease","version":"v7.5b1"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.4.2","date":"2026-03-03T16:50:54Z","type":"stable","version":"v7.4.2"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.4.1","date":"2025-12-23T17:07:11Z","type":"stable","version":"v7.4.1"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.4","date":"2025-12-12T11:10:11Z","type":"stable","version":"v7.4"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.4rc2","date":"2025-12-09T20:32:44Z","type":"prerelease","version":"v7.4rc2"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.4rc1","date":"2025-12-09T20:31:49Z","type":"prerelease","version":"v7.4rc1"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.4b2","date":"2025-11-08T22:32:41Z","type":"prerelease","version":"v7.4b2"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.4b1","date":"2025-10-07T13:23:23Z","type":"prerelease","version":"v7.4b1"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.3.2","date":"2025-07-04T14:43:52Z","type":"stable","version":"v7.3.2"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.3.1","date":"2025-06-16T15:02:51Z","type":"stable","version":"v7.3.1"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.3","date":"2025-05-30T14:53:24Z","type":"stable","version":"v7.3"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.3rc3","date":"2025-05-21T11:57:49Z","type":"prerelease","version":"v7.3rc3"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.3rc2","date":"2025-05-19T21:06:06Z","type":"prerelease","version":"v7.3rc2"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.3rc1","date":"2025-05-08T22:33:04Z","type":"prerelease","version":"v7.3rc1"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.2.2","date":"2025-02-07T21:03:43Z","type":"stable","version":"v7.2.2"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.2.1","date":"2025-02-07T21:01:48Z","type":"stable","version":"v7.2.1"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.2","date":"2025-01-14T14:54:23Z","type":"stable","version":"v7.2"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.2rc1","date":"2024-12-31T09:49:10Z","type":"prerelease","version":"v7.2rc1"},{"url":"https://github.com/robotframework/robotframework/releases/tag/v7.2b1","date":"2024-12-18T22:38:41Z","type":"prerelease","version":"v7.2b1"}]` | `[{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.49.0","date":"2026-09-09T15:35:47Z","type":"stable","version":"selenium-4.49.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/nightly","date":"2026-09-10T00:20:23Z","type":"prerelease","version":"nightly"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.48.0","date":"2026-08-27T20:13:03Z","type":"stable","version":"selenium-4.48.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.47.0","date":"2026-08-10T18:00:07Z","type":"stable","version":"selenium-4.47.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.46.0","date":"2026-07-11T00:47:53Z","type":"stable","version":"selenium-4.46.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.45.0","date":"2026-06-16T13:59:48Z","type":"stable","version":"selenium-4.45.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.44.0","date":"2026-05-12T23:58:59Z","type":"stable","version":"selenium-4.44.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.43.0","date":"2026-04-10T06:52:53Z","type":"stable","version":"selenium-4.43.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.42.0","date":"2026-04-09T11:53:47Z","type":"stable","version":"selenium-4.42.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.41.0","date":"2026-02-20T15:57:35Z","type":"stable","version":"selenium-4.41.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.40.0","date":"2026-01-18T23:53:16Z","type":"stable","version":"selenium-4.40.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.39.0","date":"2025-12-06T22:53:26Z","type":"stable","version":"selenium-4.39.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.38.0","date":"2025-10-25T05:01:29Z","type":"stable","version":"selenium-4.38.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.37.0","date":"2025-10-18T05:02:55Z","type":"stable","version":"selenium-4.37.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.36.0","date":"2025-10-02T15:37:23Z","type":"stable","version":"selenium-4.36.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.35.0","date":"2025-08-12T15:44:30Z","type":"stable","version":"selenium-4.35.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.34.0","date":"2025-06-29T18:25:54Z","type":"stable","version":"selenium-4.34.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.33.0","date":"2025-05-23T17:42:58Z","type":"stable","version":"selenium-4.33.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.32.0","date":"2025-05-02T20:34:32Z","type":"stable","version":"selenium-4.32.0"},{"url":"https://github.com/SeleniumHQ/selenium/releases/tag/selenium-4.31.0","date":"2025-04-05T02:49:03Z","type":"stable","version":"selenium-4.31.0"}]` |
| reliability.status_page | - | yes |
| security.scorecard | 4.2 | 3.1 |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=robotframework&per_page=100","last_12m":0,"max_severity":null}` | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=selenium-webdriver&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Testing Tools)

| Capability | Robot Framework | Selenium |
|---|:--:|:--:|
| **Core** |  |  |
| Test types | - | - |
| Browser automation | - | ✓ |
| Built-in assertion library | - | - |
| Languages | Python, Java, and other languages (for library extensions) | Java, JavaScript, Python, Ruby, .NET |
| **Isolation** |  |  |
| Mocking / stubbing | - | - |
| **Techniques** |  |  |
| Snapshot testing | - | - |
| **Performance** |  |  |
| Parallel execution | - | ✓ |
| **Insight** |  |  |
| Code coverage | - | - |
| **DX** |  |  |
| Watch mode | - | - |
| **Ops** |  |  |
| CI integration | ✓ | ✓ |

*Source: vioscaleAI. Generated 2026-09-11T23:36:40.613Z. "-" = undocumented, not absent.*