head to head · open source
selenium vs Argos
selenium has 34,584 GitHub stars, 8,727 forks, 188 open issues and last shipped yesterday. Argos has 656 stars, 70 forks, 4 open issues and last shipped 4 days ago. selenium leads on adoption by 5,172% (34,584 vs 656 stars). selenium is written in Java under Apache-2.0; Argos is written in TypeScript under MIT. selenium has attracted 25% as many forks as stars, Argos 11%. selenium was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| selenium | Argos | |
|---|---|---|
| GitHub stars | ★ 35K | ★ 656 |
| License | Apache-2.0 | MIT |
| Written in | Java | TypeScript |
| Last push | 2026-11-02 | 2026-10-30 |
| Forks | ⑂ 8.7K | ⑂ 70 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick selenium if
- You weight community size — 35K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick Argos if
- You want the Argos feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and Argos fits your workflow better
About selenium
Selenium Automates browsers. That's it! Contributing • Installing • Building • Developing • Testing • Documenting • Releasing Selenium is an umbrella project encapsulating a variety of tools and libraries enabling web browser automation. Selenium specifically provides an infrastructure for the W3C WebDriver specification — a platform and language neutral coding interface compatible with all major web browsers. The project is made possible by volunteer contributors who've generously donated thousands of hours in code development and upkeep. This README is for developers interested in contributing to the project…
read the full selenium overview →
About Argos
Argos Argos is the open source visual testing platform for modern engineering teams. Learn more » Docs · Examples · Follow us on X · Discord Contributing Changes and improvements are more than welcome! Please make your changes in a specific branch and request to pull into main! To learn more about it, have a look at our CONTRIBUTING.md.
read the full Argos overview →
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Frequently asked questions
Is selenium or Argos more popular?
selenium has 34,584 GitHub stars and Argos has 656. selenium has the larger community by that measure.
Are selenium and Argos free?
Both are open source. selenium is licensed under Apache-2.0 and Argos under MIT. Neither carries a licence fee.
What is the difference between selenium and Argos?
selenium is written in Java and Argos in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, selenium or Argos?
Choose selenium if you want the larger community (34,584 stars) or its Apache-2.0 licence terms. Choose Argos if its feature set, stack or MIT licence fits better. Both are self-hostable.