# Browser Use vs UI-TARS-desktop
_Browser & Computer Use · independent comparison_

> Browser Use and UI-TARS-desktop are both open-source browser & computer use you can self-host for free. Browser Use has wider GitHub adoption — 115k stars vs 39k. Neither is universally better — pick by fit.

## Side by side

**Browser Use**
- Open source · Agent · 115k★ · Python · MIT · active 3 days ago
- Best for: Developers giving agents real browser control via an open-source Python library.
- Avoid if: You want a hosted, no-code browser automation product.
- [listing](https://agentsearchengine.app/agents/browser-use) · [official](https://browser-use.com)

**UI-TARS-desktop**
- Open source · Agent · 39k★ · TypeScript · Apache-2.0 · active 5 days ago
- Best for: Vision-driven GUI automation across desktop, browser, and terminal.
- [listing](https://agentsearchengine.app/agents/ui-tars-desktop) · [official](https://agent-tars.com)

## Key differences

- Browser Use has wider GitHub adoption — 115k stars vs 39k.
- Browser Use is written primarily in Python; UI-TARS-desktop in TypeScript.
- Licensing differs: Browser Use is MIT, UI-TARS-desktop is Apache-2.0.

## Which to choose

**Choose Browser Use if:** Developers giving agents real browser control via an open-source Python library.

**Choose UI-TARS-desktop if:** Vision-driven GUI automation across desktop, browser, and terminal.

## FAQ

**What's the main difference between Browser Use and UI-TARS-desktop?**
Browser Use has wider GitHub adoption — 115k stars vs 39k.

**Is Browser Use or UI-TARS-desktop better?**
Neither is universally better. Browser Use is the stronger fit for Developers giving agents real browser control via an open-source Python library; UI-TARS-desktop for Vision-driven GUI automation across desktop, browser, and terminal. Use the side-by-side specs to decide by your own constraints.

**Is Browser Use or UI-TARS-desktop free?**
Browser Use is free to run and self-host; UI-TARS-desktop is free to run and self-host. Both are free to self-host — you only pay for the infrastructure and any model or API usage.

**Which is more popular, Browser Use or UI-TARS-desktop?**
By GitHub stars — a proxy for open-source adoption — Browser Use is ahead (115k vs 39k). Stars measure attention, not necessarily the better fit for you.

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Source: [Agent Search Engine](https://agentsearchengine.app) — https://agentsearchengine.app/compare/browser-use-vs-ui-tars-desktop