AI Web Scraping

Thunderbit

Thunderbit is an AI web scraper that extracts structured data from websites, PDFs, images, and docs in just a few clicks.

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Thunderbit

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What is Thunderbit?

Thunderbit is an AI-powered web scraping tool designed to help users extract structured data from websites, PDFs, images, and documents without manual selector setup. It supports natural-language field definitions, subpage scraping, templates for popular sites, and direct export to common apps.

Thunderbit vs Similar AI Tools

Pricing ModelFree, FreemiumFreeFree, FreemiumFree, Free Trial, Paid
Free Credits
Key Features
  • AI-powered 2-click scraping
  • Natural-language field and column setup
  • Scrapes websites, PDFs, images, and docs
  • SPF Flattener - resolves SPF includes and produces a flattened TXT record
  • DNS Twister - generates and inspects lookalike domain permutations
  • Is This a Homoglyph? - analyzes IDN, punycode, and visually confusable characters
  • Scrape any URL to clean markdown or rendered HTML
  • Crawl entire websites via sitemap or full-site crawl
  • Extract structured data defined by JSON schema
  • Extract structured data to a schema you define
  • Convert pages to clean Markdown
  • Run cited multi-source research in a single API call
Pros
  • Simple 2-click workflow
  • Natural-language setup reduces technical effort
  • Free to use
  • No registration required for basic tools
  • Comprehensive data extraction in one API
  • Simple integration with SDKs and documentation
  • No need to host or manage browsers
  • Token-efficient: uses accessibility tree instead of screenshots
Cons
  • Exact pricing is not shown on the provided page
  • Some advanced use cases may still require workflow setup
  • Limited to DNS-related functionalities
  • Requires some technical knowledge of DNS
  • Free tier has limited credits and rate limits
  • Overage costs can add up at scale
  • Stateless retries can lead to duplicate actions on writes
  • No built-in session management for authenticated workflows
Best For
  • Sales teams
  • Operations teams
  • Developers
  • Network engineers
  • AI agents needing live web context
  • Developers building onboarding or enrichment features
  • Developers building AI agents that need live web data
  • Teams automating browser interactions without infrastructure overhead

How to use Thunderbit?

  1. 1Install the Chrome extension.
  2. 2Open the website, PDF, image, or document you want to scrape.
  3. 3Describe the columns or data you want in natural language.
  4. 4Let the AI detect and extract the data.
  5. 5Use subpage scraping or a pre-built template if needed.
  6. 6Export the results to Google Sheets, Airtable, Notion, or copy them into other tools.

Thunderbit Key Features

  • AI-powered 2-click scraping
  • Natural-language field and column setup
  • Scrapes websites, PDFs, images, and docs
  • Subpage scraping for enriched data
  • Pre-built templates for popular sites
  • Summarization, categorization, and translation during scraping
  • Article and transcript scraping
  • Format and calculate data with AI
  • Export to Google Sheets, Airtable, and Notion

Thunderbit Use Cases

  • Lead generation from public directories and listings
  • Contact info extraction from websites and documents
  • E-commerce product data collection
  • Social media profile and post scraping
  • Real estate listing extraction
  • Market research and competitive intelligence
  • Enriching prospect data for outreach
  • Turning unstructured content into spreadsheets

Thunderbit Pricing & Free Credits

Thunderbit currently operates on a Free, Freemium model.

Pricing not listed on the homepage

Not specified

The provided page highlights free access elements and product capabilities, but does not show detailed plan prices.

Thunderbit Pros & Cons

Pros

  • Simple 2-click workflow
  • Natural-language setup reduces technical effort
  • Supports multiple source types beyond webpages
  • Useful templates for popular sites
  • Direct export to common productivity tools

Cons

  • Exact pricing is not shown on the provided page
  • Some advanced use cases may still require workflow setup
  • Best fit is data extraction rather than general automation

What is Thunderbit best for?

  • Sales teams
  • Operations teams
  • Lead generation
  • Researchers
  • E-commerce operators
  • Analysts
  • No-code users

Thunderbit FAQ

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