LangChain vs Crawlee
A side-by-side comparison to help you choose the right tool.
84
LangChain scores higher overall (84/100)
But the best choice depends on your specific needs. Compare below.
| Feature | LangChain | Crawlee |
|---|---|---|
| Our score | 84 | 76 |
| Pricing | Open-source framework; no license fee for the core project. | Completely free and open source (MIT license). Self-hosted on your own infrastructure. Optional paid hosting available through Apify platform. |
| Free plan | Yes | Yes |
| Best for | Developers prototyping or shipping LLM apps quickly, Teams that want a big ecosystem of examples and integrations, Builders creating RAG or tool-using workflows | developers who want full control over their crawling infrastructure, teams building custom scraping pipelines that need maximum flexibility, open-source enthusiasts who prefer self-hosted solutions, engineers integrating web crawling into existing Node.js applications |
| Platforms | mac, windows, linux, api | api |
| API | Yes | No |
| Languages | en | en |
| Pros |
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| Cons |
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| Visit site | Visit site |
- Pricing
- Open-source framework; no license fee for the core project.
- Free plan
- Yes
- Best for
- Developers prototyping or shipping LLM apps quickly, Teams that want a big ecosystem of examples and integrations, Builders creating RAG or tool-using workflows
- Platforms
- mac, windows, linux, api
- API
- Yes
- Languages
- en
Crawlee
76
- Pricing
- Completely free and open source (MIT license). Self-hosted on your own infrastructure. Optional paid hosting available through Apify platform.
- Free plan
- Yes
- Best for
- developers who want full control over their crawling infrastructure, teams building custom scraping pipelines that need maximum flexibility, open-source enthusiasts who prefer self-hosted solutions, engineers integrating web crawling into existing Node.js applications
- Platforms
- api
- API
- No
- Languages
- en
84Choose LangChain if:
- You are Developers prototyping or shipping LLM apps quickly
- You are Teams that want a big ecosystem of examples and integrations
- You are Builders creating RAG or tool-using workflows
- You want to start free
76Choose Crawlee if:
- You are developers who want full control over their crawling infrastructure
- You are teams building custom scraping pipelines that need maximum flexibility
- You are open-source enthusiasts who prefer self-hosted solutions
- You want to start free
FAQ
- What is the difference between LangChain and Crawlee?
- LangChain is a widely used open-source framework for building llm apps with tools, chains, retrieval, and agent workflows. Crawlee is an open-source node.js web crawling and scraping framework built by the team behind apify. provides a batteries-included toolkit for building reliable crawlers with automatic retries, proxy rotation, and headless browser support, all running on your own infrastructure.
- Which is cheaper, LangChain or Crawlee?
- LangChain: Open-source framework; no license fee for the core project.. Crawlee: Completely free and open source (MIT license). Self-hosted on your own infrastructure. Optional paid hosting available through Apify platform.. LangChain has a free plan. Crawlee has a free plan.
- Who is LangChain best for?
- LangChain is best for Developers prototyping or shipping LLM apps quickly, Teams that want a big ecosystem of examples and integrations, Builders creating RAG or tool-using workflows.
- Who is Crawlee best for?
- Crawlee is best for developers who want full control over their crawling infrastructure, teams building custom scraping pipelines that need maximum flexibility, open-source enthusiasts who prefer self-hosted solutions, engineers integrating web crawling into existing Node.js applications.