head to head · open source
Crawl4AI vs CloakBrowser
Crawl4AI has 86,783 GitHub stars, 9,043 forks, 188 open issues and last shipped yesterday. CloakBrowser has 32,693 stars, 2,719 forks, 164 open issues and last shipped 2 days ago. Crawl4AI leads on adoption by 165% (86,783 vs 32,693 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. The two share 2 topic tags (ai-agents, playwright), 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
| Crawl4AI | CloakBrowser | |
|---|---|---|
| GitHub stars | ★ 87K | ★ 33K |
| License | Apache-2.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2026-11-01 |
| Forks | ⑂ 9.0K | ⑂ 2.7K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Crawl4AI if
- You weight community size — 87K 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: Open source LLM Friendly Web Crawler & Scraper. 🚀 Crawl4AI Cloud API — Closed Beta (Launching Soon) Reliable, large scale web extraction, now built to be drastically more cost effective than any of the existing solutions. 👉 Apply here for early access We’ll be onboarding in phases and working closely with early users. Limited slots. Crawl4AI turns the web into clean, LLM ready Markdown for RAG, agents, and data pipelines. Fast, controllable, battle tested by a 50k+ star community. ✨ Check out latest update v0.9.3 ✨ New in v0.9.3 : Security release. Closes five coordinated disclosure advisories…
read the full Crawl4AI overview →
About CloakBrowser
Stealth Chromium that passes every bot detection test. Not a patched config. Not a JS injection. A real Chromium binary with fingerprints modified at the C++ source level. Antibot systems score it as a normal browser — because it is a normal browser. Cloudflare Turnstile — 3 live tests passing (headed mode, macOS) Drop in Playwright/Puppeteer replacement for Python and JavaScript. Same API, same code — just swap the import. 3 lines of code, 30 seconds to unblock. 87 source level C++ patches — canvas, WebGL, audio, fonts, GPU, screen, WebRTC, network timing, automation signals, CDP input behavior humanize=True —…
read the full CloakBrowser overview →
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Frequently asked questions
Is Crawl4AI or CloakBrowser more popular?
Crawl4AI has 86,783 GitHub stars and CloakBrowser has 32,693. 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 (86,783 stars) or its Apache-2.0 licence terms. Choose CloakBrowser if its feature set, stack or MIT licence fits better. Both are self-hostable.