head to head · open source
Browser Use vs Crawl4AI
Browser Use has 115,379 GitHub stars, 12,695 forks, 421 open issues and last shipped 2 days ago. Crawl4AI has 83,892 stars, 8,679 forks, 188 open issues and last shipped 2 days ago. Browser Use leads on adoption by 38% (115,379 vs 83,892 stars). Browser Use is written in Python under MIT; Crawl4AI is written in Python under Apache-2.0. Browser Use has attracted 11% as many forks as stars, Crawl4AI 10%. Browser Use 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
| Browser Use | Crawl4AI | |
|---|---|---|
| GitHub stars | ★ 115K | ★ 84K |
| License | MIT | Apache-2.0 |
| Written in | Python | Python |
| Last push | 2026-09-18 | 2026-09-18 |
| Forks | ⑂ 13K | ⑂ 8.7K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Browser Use if
- You weight community size — 115K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick Crawl4AI if
- You want the Crawl4AI feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and Crawl4AI fits your workflow better
About Browser Use
Browser Use is an open source Python library and hosted platform that enables AI agents to control web browsers programmatically. It lives in the AI agent and browser automation ecosystem, built on Playwright and designed to let LLMs interact with websites as a human would—clicking, filling forms, solving CAPTCHAs, and navigating dynamic interfaces. The project provides three deployment paths: a fully hosted cloud service, a command line interface for existing agents, and a local Python library for custom integrations.
read the full Browser Use overview →
About Crawl4AI
Crawl4AI is an open source web crawler and scraper designed to prepare website content for large language model (LLM) workflows. It lives in the Python ecosystem and targets data extraction for RAG, agents, and AI pipelines. Unlike many tools that require API keys or paid subscriptions, Crawl4AI provides direct, self hosted access to web content with output structured specifically for LLM consumption.
read the full Crawl4AI overview →
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Frequently asked questions
Is Browser Use or Crawl4AI more popular?
Browser Use has 115,379 GitHub stars and Crawl4AI has 83,892. Browser Use has the larger community by that measure.
Are Browser Use and Crawl4AI free?
Both are open source. Browser Use is licensed under MIT and Crawl4AI under Apache-2.0. Neither carries a licence fee.
What is the difference between Browser Use and Crawl4AI?
Browser Use is written in Python and Crawl4AI 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, Browser Use or Crawl4AI?
Choose Browser Use if you want the larger community (115,379 stars) or its MIT licence terms. Choose Crawl4AI if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.