head to head · open source
Crawl4AI vs scout
Crawl4AI has 85,565 GitHub stars, 8,879 forks, 188 open issues and last shipped today. scout has 693 stars, 23 forks, 0 open issues and last shipped today. Crawl4AI leads on adoption by 12,247% (85,565 vs 693 stars). Crawl4AI is written in Python under Apache-2.0; scout is written in TypeScript under Apache-2.0. Crawl4AI has attracted 10% as many forks as stars, scout 3%. Crawl4AI was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (llm), 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 | scout | |
|---|---|---|
| GitHub stars | ★ 86K | ★ 693 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | TypeScript |
| Last push | 2026-10-15 | 2026-10-15 |
| Forks | ⑂ 8.9K | ⑂ 23 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Crawl4AI if
- You weight community size — 86K 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 scout if
- You want the scout feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and scout 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 scout
Scout is an open source browser agent from Outcrawl that takes a task written in plain language, opens a real browser, works through the page until the job is done, and hands back the answer.
read the full scout overview →
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Frequently asked questions
Is Crawl4AI or scout more popular?
Crawl4AI has 85,565 GitHub stars and scout has 693. Crawl4AI has the larger community by that measure.
Are Crawl4AI and scout free?
Both are open source. Crawl4AI is licensed under Apache-2.0 and scout under Apache-2.0. Neither carries a licence fee.
What is the difference between Crawl4AI and scout?
Crawl4AI is written in Python and scout in TypeScript. 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 scout?
Choose Crawl4AI if you want the larger community (85,565 stars) or its Apache-2.0 licence terms. Choose scout if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.