head to head · open source
CloakBrowser vs SeleniumBase
CloakBrowser has 31,578 GitHub stars, 2,615 forks, 227 open issues and last shipped 2 days ago. SeleniumBase has 13,027 stars, 1,583 forks, 14 open issues and last shipped 2 days ago. CloakBrowser leads on adoption by 142% (31,578 vs 13,027 stars). CloakBrowser is written in Python under MIT; SeleniumBase is written in Python under MIT. CloakBrowser has attracted 8% as many forks as stars, SeleniumBase 12%. CloakBrowser was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (bot-detection, chromium, playwright), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| CloakBrowser | SeleniumBase | |
|---|---|---|
| GitHub stars | ★ 32K | ★ 13K |
| License | MIT | MIT |
| Written in | Python | Python |
| Last push | 2026-09-18 | 2026-09-18 |
| Forks | ⑂ 2.6K | ⑂ 1.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick CloakBrowser if
- You weight community size — 32K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick SeleniumBase if
- You want the SeleniumBase feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and SeleniumBase fits your workflow better
About CloakBrowser
CloakBrowser is a stealth Chromium build for Python and JavaScript teams that need browser automation to survive bot detection systems, aimed at scraping and AI agent engineers who want to replace Playwright or Puppeteer without rewriting their code.
read the full CloakBrowser overview →
About SeleniumBase
SeleniumBase is an MIT licensed Python framework that combines browser automation, end to end testing, web crawling, scraping, and bot detection bypass in one package, built for QA engineers, test automation developers, and Python scraper authors.
read the full SeleniumBase overview →
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Frequently asked questions
Is CloakBrowser or SeleniumBase more popular?
CloakBrowser has 31,578 GitHub stars and SeleniumBase has 13,027. CloakBrowser has the larger community by that measure.
Are CloakBrowser and SeleniumBase free?
Both are open source. CloakBrowser is licensed under MIT and SeleniumBase under MIT. Neither carries a licence fee.
What is the difference between CloakBrowser and SeleniumBase?
CloakBrowser is written in Python and SeleniumBase in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, CloakBrowser or SeleniumBase?
Choose CloakBrowser if you want the larger community (31,578 stars) or its MIT licence terms. Choose SeleniumBase if its feature set, stack or MIT licence fits better. Both are self-hostable.