Best Free Web Scraping Tools

Serverless vector database in Rust. Embedded or cloud, no server needed. Native DataFrame integration.

Hybrid Python/SQL/R in same pipeline

Adaptive scraping that learns from website changes

High availability, peer-to-peer architecture

Node.js automation framework with extensive plugin ecosystem

WebDriver-free browser testing, no plugins needed

Simple, lightweight, Redis-based

Transform data in your warehouse using SQL. Version control, testing, documentation for data models.

Data quality testing with 'Expectations'. Validate scraped data, auto-generate docs, CI/CD integration.

Faster joins, easier maintenance

2.8x faster for big data, 10x faster log analytics

AWS-backed fork, Apache 2.0 license

Deploy headless browsers in Docker. Run on our cloud or bring your own. Free for non-commercial uses.

Multithreaded, 1M+ ops/sec per node

Headless Chrome automation in Go

Real-time OLAP database for event-driven data. Sub-second queries, streaming ingestion.

Lightweight in-memory caching, multi-threaded

An orchestration platform for the development, production, and observation of data assets.

jQuery-like HTML parsing for Go

Higher concurrency, MySQL-like syntax

AI-native vector database with built-in ML models. Supports hybrid search (vector + keyword). GraphQL API.

Fast execution, code + visual builder

High-performance time-series database. Ultra-low latency for scraping metrics and monitoring.

Temporal service

Luigi is a Python module that helps you build complex pipelines of batch jobs. It handles dependency resolution, workflow management, visualization etc. It also comes with Hadoop support built in.

SQL + flexible documents, strong consistency

Computer vision for browser automation

2.3x faster, Apache 2.0 license, S3-compatible

TypeScript framework for AI agents & workflows. From the Gatsby team. Human-in-the-loop, MCP servers.

Open-source ELT platform with 600+ connectors. Move data from APIs, databases, files to warehouses and lakes.

The AI Browser Automation Framework

Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Puppeteer, Playwright, Cheerio, JSDOM, and raw HTTP. Both headful and headless mode. With proxy rotation.

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

Python scraper based on AI

Elegant Scraper and Crawler Framework for Golang

Fast, simple with sub-50ms response times