head to head · open source
SeleniumBase vs VirtualBrowser
SeleniumBase has 13,027 GitHub stars, 1,583 forks, 14 open issues and last shipped 2 days ago. VirtualBrowser has 3,113 stars, 487 forks, 14 open issues and last shipped 2 months ago. SeleniumBase leads on adoption by 318% (13,027 vs 3,113 stars). SeleniumBase is written in Python under MIT; VirtualBrowser is written in Vue under BSD-3-Clause. SeleniumBase has attracted 12% as many forks as stars, VirtualBrowser 16%. SeleniumBase was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (anti-detection), 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
| SeleniumBase | VirtualBrowser | |
|---|---|---|
| GitHub stars | ★ 13K | ★ 3.1K |
| License | MIT | BSD-3-Clause |
| Written in | Python | Vue |
| Last push | 2026-09-18 | 2026-07-30 |
| Forks | ⑂ 1.6K | ⑂ 487 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick SeleniumBase if
- You weight community size — 13K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick VirtualBrowser if
- You want the VirtualBrowser feature set and don't need the biggest community
- You prefer the BSD-3-Clause license terms
- Your stack matches Vue
- You evaluated both and VirtualBrowser fits your workflow better
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 →
About VirtualBrowser
VirtualBrowser is a free, open source anti fingerprint browser built on Chromium that runs multiple isolated browser identities on one Windows machine, for people who need to keep accounts and sessions from being linked together.
read the full VirtualBrowser overview →
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Frequently asked questions
Is SeleniumBase or VirtualBrowser more popular?
SeleniumBase has 13,027 GitHub stars and VirtualBrowser has 3,113. SeleniumBase has the larger community by that measure.
Are SeleniumBase and VirtualBrowser free?
Both are open source. SeleniumBase is licensed under MIT and VirtualBrowser under BSD-3-Clause. Neither carries a licence fee.
What is the difference between SeleniumBase and VirtualBrowser?
SeleniumBase is written in Python and VirtualBrowser in Vue. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, SeleniumBase or VirtualBrowser?
Choose SeleniumBase if you want the larger community (13,027 stars) or its MIT licence terms. Choose VirtualBrowser if its feature set, stack or BSD-3-Clause licence fits better. Both are self-hostable.