head to head · open source
Crawl4AI vs CloakBrowser
Crawl4AI has 83,747 GitHub stars, 8,660 forks, 188 open issues and last shipped 2 days ago. CloakBrowser has 31,528 stars, 2,612 forks, 224 open issues and last shipped 5 days ago. Crawl4AI leads on adoption by 166% (83,747 vs 31,528 stars). Crawl4AI is written in Python under Apache-2.0; CloakBrowser is written in Python under MIT. Crawl4AI has attracted 10% as many forks as stars, CloakBrowser 8%. Crawl4AI 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
| Crawl4AI | CloakBrowser | |
|---|---|---|
| GitHub stars | ★ 84K | ★ 32K |
| License | Apache-2.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-09-16 | 2026-09-13 |
| Forks | ⑂ 8.7K | ⑂ 2.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Crawl4AI if
- You weight community size — 84K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick CloakBrowser if
- You want the CloakBrowser feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and CloakBrowser fits your workflow better
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 →
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 →
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Frequently asked questions
Is Crawl4AI or CloakBrowser more popular?
Crawl4AI has 83,747 GitHub stars and CloakBrowser has 31,528. Crawl4AI has the larger community by that measure.
Are Crawl4AI and CloakBrowser free?
Both are open source. Crawl4AI is licensed under Apache-2.0 and CloakBrowser under MIT. Neither carries a licence fee.
What is the difference between Crawl4AI and CloakBrowser?
Crawl4AI is written in Python and CloakBrowser 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, Crawl4AI or CloakBrowser?
Choose Crawl4AI if you want the larger community (83,747 stars) or its Apache-2.0 licence terms. Choose CloakBrowser if its feature set, stack or MIT licence fits better. Both are self-hostable.