head to head · open source
Crawl4AI vs webclaw
Crawl4AI has 83,782 GitHub stars, 8,664 forks, 188 open issues and last shipped 2 days ago. webclaw has 2,352 stars, 231 forks, 3 open issues and last shipped yesterday. Crawl4AI leads on adoption by 3,462% (83,782 vs 2,352 stars). Crawl4AI is written in Python under Apache-2.0; webclaw is written in Rust under AGPL-3.0. Crawl4AI has attracted 10% as many forks as stars, webclaw 10%. webclaw 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 | webclaw | |
|---|---|---|
| GitHub stars | ★ 84K | ★ 2.4K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Python | Rust |
| Last push | 2026-09-16 | 2026-09-17 |
| Forks | ⑂ 8.7K | ⑂ 231 |
| 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 webclaw if
- You want the webclaw feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Rust
- You evaluated both and webclaw 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 webclaw
English 简体中文 webclaw Turn websites into clean markdown, JSON, and LLM ready context. CLI, MCP server, REST API, and SDKs for AI agents and RAG pipelines. Most web scraping tools give your agent one of two bad outputs: a blocked page, login wall, or empty app shell raw HTML full of nav, scripts, styling, ads, and duplicated boilerplate webclaw.io is the hosted web extraction API for webclaw. This repo contains the open source CLI, MCP server, extraction engine, and self hostable server. webclaw turns a URL into clean content your tools can actually use. Use it from the terminal, wire it into Claude/Cursor through …
read the full webclaw overview →
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Frequently asked questions
Is Crawl4AI or webclaw more popular?
Crawl4AI has 83,782 GitHub stars and webclaw has 2,352. Crawl4AI has the larger community by that measure.
Are Crawl4AI and webclaw free?
Both are open source. Crawl4AI is licensed under Apache-2.0 and webclaw under AGPL-3.0. Neither carries a licence fee.
What is the difference between Crawl4AI and webclaw?
Crawl4AI is written in Python and webclaw in Rust. 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 webclaw?
Choose Crawl4AI if you want the larger community (83,782 stars) or its Apache-2.0 licence terms. Choose webclaw if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.