head to head · open source
Crawl4AI vs fredy
Crawl4AI has 86,783 GitHub stars, 9,043 forks, 188 open issues and last shipped yesterday. fredy has 1,611 stars, 259 forks, 0 open issues and last shipped yesterday. Crawl4AI leads on adoption by 5,287% (86,783 vs 1,611 stars). Crawl4AI is written in Python under Apache-2.0; fredy is written in JavaScript under Apache-2.0. Crawl4AI has attracted 10% as many forks as stars, fredy 16%. 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 | fredy | |
|---|---|---|
| GitHub stars | ★ 87K | ★ 1.6K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | JavaScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 9.0K | ⑂ 259 |
| 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 fredy if
- You want the fredy feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and fredy 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 fredy
Website Demo Quick Start Docs Fredy 🏡 Your Self Hosted Real Estate Finder for Europe Fredy watches 24 real estate portals across 🇩🇪 🇦🇹 🇨🇭 🇪🇸 🇮🇹 🇵🇹 for you (e.g. Immoscout, Kleinanzeigen etc), drops duplicates across platforms, and notifies you via Slack, Telegram, Email, ntfy, Discord and more the moment a new listing appears. Searches are managed from a Web UI, and you never see the same listing twice. On top of the listing itself, Fredy answers the three questions a portal will not: What would this cost me? Enter your income, living costs and savings once, and every listing is measured against…
read the full fredy overview →
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Frequently asked questions
Is Crawl4AI or fredy more popular?
Crawl4AI has 86,783 GitHub stars and fredy has 1,611. Crawl4AI has the larger community by that measure.
Are Crawl4AI and fredy free?
Both are open source. Crawl4AI is licensed under Apache-2.0 and fredy under Apache-2.0. Neither carries a licence fee.
What is the difference between Crawl4AI and fredy?
Crawl4AI is written in Python and fredy in JavaScript. 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 fredy?
Choose Crawl4AI if you want the larger community (86,783 stars) or its Apache-2.0 licence terms. Choose fredy if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.