head to head · open source
Crawl4AI vs cariddi
Crawl4AI has 86,783 GitHub stars, 9,043 forks, 188 open issues and last shipped yesterday. cariddi has 3,811 stars, 344 forks, 14 open issues and last shipped 4 days ago. Crawl4AI leads on adoption by 2,177% (86,783 vs 3,811 stars). Crawl4AI is written in Python under Apache-2.0; cariddi is written in Go under GPL-3.0. Crawl4AI has attracted 10% as many forks as stars, cariddi 9%. Crawl4AI was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (crawler), 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 | cariddi | |
|---|---|---|
| GitHub stars | ★ 87K | ★ 3.8K |
| License | Apache-2.0 | GPL-3.0 |
| Written in | Python | Go |
| Last push | 2026-11-02 | 2026-10-30 |
| Forks | ⑂ 9.0K | ⑂ 344 |
| 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 cariddi if
- You want the cariddi feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Go
- You evaluated both and cariddi 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 cariddi
Take a list of domains, crawl urls and scan for endpoints, secrets, api keys, file extensions, tokens and more Coded with 💙 by edoardottt Share on Twitter! Install • Usage • Get Started • Changelog • Contributing • License Installation 📡 Homebrew Snap Golang Pacman NixOS Building from source You need Go ( =1.24.0) Building from source for Linux and Windows Linux One liner: git clone && cd cariddi && go get ./... && make linux Windows Note that the executable works only in cariddi folder. Usage 💡 If you want to scan only a single target you can use With multiple targets you can use a file instead, e.g…
read the full cariddi overview →
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Frequently asked questions
Is Crawl4AI or cariddi more popular?
Crawl4AI has 86,783 GitHub stars and cariddi has 3,811. Crawl4AI has the larger community by that measure.
Are Crawl4AI and cariddi free?
Both are open source. Crawl4AI is licensed under Apache-2.0 and cariddi under GPL-3.0. Neither carries a licence fee.
What is the difference between Crawl4AI and cariddi?
Crawl4AI is written in Python and cariddi in Go. 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 cariddi?
Choose Crawl4AI if you want the larger community (86,783 stars) or its Apache-2.0 licence terms. Choose cariddi if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.