Crawl4AI vs ScraperAPI
Crawl4AI is an Open source, while ScraperAPI is a Scraping API. Crawl4AI fits best for: Python developers who want a free, self-hosted crawler for RAG/agent pipelines and full control over the stack. ScraperAPI fits best for: Developers who want a straightforward proxy+rendering API and structured endpoints for big e-commerce and search sites.
| Crawl4AI | ScraperAPI | |
|---|---|---|
| Type | Open source | Scraping API |
| Starting price | $10/mo | $49/mo |
| Free tier | Library and self-hosting free (Apache-2.0); Crawl4AI Cloud includes 1,000 free credits/month (10 req/min) | 7-day trial with 5,000 credits; FAQ also mentions an ongoing free plan of 1,000 credits/month (5 concurrent) |
| Pricing model | free/self-hosted; cloud uses credits | credits per successful request |
| AI extraction | ||
| Structured JSON | ||
| JS rendering | ||
| Proxies / anti-bot | ||
| API | ||
| No-code UI | ||
| Open source | ||
| MCP server | ||
| Best for | Python developers who want a free, self-hosted crawler for RAG/agent pipelines and full control over the stack. | Developers who want a straightforward proxy+rendering API and structured endpoints for big e-commerce and search sites. |
| Visit Crawl4AI | Visit ScraperAPI |
Why choose Crawl4AI
- LLM extraction via any LiteLLM provider, plus CSS/XPath/regex
- Clean and 'fit' markdown output
- Playwright browser control, stealth, sessions, proxies
- Deep crawling strategies (BFS/DFS/best-first)
Watch out for
- You run and maintain the browsers and proxies yourself
- No built-in residential proxy network or managed unblocking
- LLM extraction costs depend on your own model provider
Why choose ScraperAPI
- Automatic proxy rotation and retries
- JS rendering and geotargeting
- Structured data endpoints (Amazon, Google, Walmart etc.)
- Async API and DataPipeline scheduler
Watch out for
- Higher entry price than ScrapingBee/Firecrawl
- Credit multipliers for rendering and premium proxies
- No LLM/schema-based extraction found on the pricing page
Our product
Only need structured JSON from pages?
BestAIScraper's extraction API takes a URL and a list of fields and returns typed JSON. Pay per use, no subscription.
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