serp.fast

Crawlee

Full-featured web scraping and browser automation library by Apify – wraps Playwright and Puppeteer with crawling primitives.

Nathan Kessler
By Nathan KesslerUpdated

Each tool is evaluated against our methodology using public docs, vendor demos, and hands-on testing.

Open source scraping frameworks give engineering teams full control over their web data pipeline. You choose where to deploy, how to scale, and what data to collect – with no vendor lock-in or per-request pricing. The trade-off is infrastructure maintenance and anti-bot engineering, which commercial APIs handle for you.

Features

JS Rendering
Structured Output
Open Source
Self-Hosted Option
Pricing:Free

Editorial assessment

The best of both worlds – Playwright's browser automation wrapped with Scrapy-level crawling orchestration. Queue management, rate limiting, and data export built in. TypeScript-first. Apify maintains it, which means it's optimized for the Apify platform. Self-hosted works great but the docs nudge you toward their cloud. Smaller community than Scrapy despite being technically superior.

How Crawlee compares

Scrapy

Scrapy has a larger community and plugin ecosystem, but lacks built-in JS rendering.

Playwright

Playwright provides the browser automation layer that Crawlee orchestrates.

Crawl4AI

Crawl4AI is Python-based and AI-native, better for LLM-focused workloads.

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