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Crawl4AI vs LlamaIndex

Side-by-side comparison with live GitHub signals. Last updated April 1, 2026.

C

Crawl4AI

Open-source web crawler optimized for LLMs and AI agents — 62K+ stars

OSSFree
63.1Ktoday72
L

LlamaIndex

Data framework for LLM applications — RAG, agents, and workflows — 47K+ stars

OSSFree
48.2Ktoday474
MetricCrawl4AILlamaIndex
GitHub Stars63.1K48.2K
Contributors72474
Last CommitMar 31, 2026Mar 31, 2026
Open Issues50262
Licenseopen-sourceopen-source
Pricingopen-sourceopen-source
Free TierYesYes
Categorydev-toolsdev-tools
TrendingNoNo

Shared Tags

ragpythonopen-source

Only in Crawl4AI

web-scrapingcrawlermarkdownlocal

Only in LlamaIndex

data-frameworkagentsworkflows

About Crawl4AI

Crawl4AI is a free, open-source web crawling and scraping tool optimized for LLMs. Handles JavaScript rendering, generates clean markdown, supports structured data extraction with LLMs, and runs 6x faster than alternatives. Features multi-URL crawling, session management, proxy support, and custom hooks. Fully local with no API keys required.

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About LlamaIndex

LlamaIndex is the leading data framework for building LLM-powered applications. Provides data connectors for 160+ sources, advanced RAG pipelines, document agents, and a workflow engine for complex agentic applications. The standard for connecting LLMs to your data.

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