Open-source BrowserStack alternatives: 8 browser automation tools
Metrics as of , from the GitHub or GitLab API of each repository. Refreshed monthly.
About BrowserStack
BrowserStack's site lists products to test websites and web apps on real browsers and to test iOS and Android apps on real devices. source: BrowserStack home page
BrowserStack is not listed on FreeQATools: the directory lists only tools released under an OSI-approved license (see the inclusion rules). No metrics are shown for it.
Order: Listed tools in the category that are not archived, by GitHub stars. Each line gives one fact from the tool's own documentation, with its source.
8 open-source tools
Playwright: Languages for writing tests: TypeScript; Python, .NET and Java versions. source: README
Cypress: Languages for writing tests: JavaScript and TypeScript (.js, .jsx, .ts, .tsx spec files). source: Docs: Writing and Organizing Tests
Selenium: Languages for writing tests: Java, Python, C#, Ruby, JavaScript, Kotlin. source: Docs: The Selenium Browser Automation Project
React Testing Library: Languages for writing tests: TypeScript, with types for react and react-dom. source: Docs: React Testing Library Introduction
Playwright for Python: Languages for writing tests: Python (sync and async APIs); Playwright also available for Node.js, .NET and Java. source: README
Nightwatch.js: Languages for writing tests: JavaScript or TypeScript (Node.js). source: Docs: Install Nightwatch
Robot Framework: Languages for writing tests: Robot Framework plain text syntax; Python as the primary language for extending it. source: README
Capybara: Languages for writing tests: Ruby (3.0.0 or later). source: README
Repository metrics
| Playwright | 96,5071 | 2026-09-041v1.63.0 | 2026-09-221 | Apache-2.0 | TypeScript | active |
|---|---|---|---|---|---|---|
| Cypress | 51,0211 | 2026-09-151v16.1.0 | 2026-09-221 | MIT | TypeScript | active |
| Selenium | 34,5111 | 2026-09-091selenium-4.49.0 | 2026-09-221 | Apache-2.0 | Java | active |
| React Testing Library | 19,6561 | 2026-08-271v16.3.3 | 2026-08-271 | MIT | JavaScript | active |
| Playwright for Python | 15,0151 | 2026-09-151v1.63.0 | 2026-09-151 | Apache-2.0 | Python | active |
| Nightwatch.js | 11,9531 | 2026-05-251v3.16.0 | 2026-05-251 | MIT | JavaScript | slow |
| Robot Framework | 11,9061 | 2026-09-141v7.5 | 2026-09-211 | Apache-2.0 | Python | active |
| Capybara | 10,1721 | 2024-01-2713.40.0 | 2026-07-091 | MIT | Ruby | active |
1 Fetched from the GitHub or GitLab API on . Hover a value for its own date.