Thunderbit
Thunderbit is the AI web scraping Chrome extension that turns any webpage into structured data with one click. Y Combinator-backed; 250K+ users.

Overview
Thunderbit
Thunderbit is the AI web scraping Chrome extension that turns any webpage into clean structured data with one click. Thunderbit reads a page the way a human does — fields, tables, lists — and outputs structured rows ready for Sheets, Notion, or a CSV. The Thunderbit free tier covers most casual use cases; paid tiers unlock higher row limits and scheduled scrapes.
Production credibility: Y Combinator S24 alum; 250,000+ Chrome Web Store users; 4.9 average rating across 1,400+ reviews; used by sales ops, research analysts, and recruiters extracting data from prospect lists, news sites, and product catalogs.
Key Features
- One-click AI extraction — point at any page, get structured columns
- Built-in templates for Amazon, LinkedIn, Indeed, Zillow, and other common sources
- Direct export to Google Sheets, Notion, Airtable, and CSV
- Scheduled scrapes for monitoring price changes or new listings
- Pagination handling for multi-page result sets
- Free tier covers ~6 free credits/day; paid tiers scale to 5,000+ rows/month
- Browser-native — no separate scraping infrastructure to manage
Ideal Use Case
Sales operations teams enriching prospect lists, research analysts pulling structured data from news sites, recruiters scraping job boards, and e-commerce operators monitoring competitor pricing.
How Thunderbit differentiates
Traditional scrapers like Bright Data, Octoparse, and Apify are infrastructure-first — they expect you to write selectors, configure proxies, and manage pipelines. Thunderbit is browser-first and AI-driven: you click on the data you want, the AI infers the rest. The trade-off is throughput (thousands of rows per day, not millions), but for the long tail of ops users who need data NOW without engineering involvement, the friction reduction is the whole product.
FAQ
Q: What is Thunderbit? A: Thunderbit is a Chrome extension that uses AI to extract structured data from any webpage with one click — no selectors or configuration required.
Q: Is Thunderbit free? A: Yes — Thunderbit has a free tier with ~6 free credits per day. Paid plans scale to thousands of rows per month.
Q: Who funded Thunderbit? A: Thunderbit graduated from Y Combinator's S24 batch. Total funding has not been publicly disclosed in detail.
Q: Thunderbit vs Bright Data vs Apify? A: Bright Data and Apify are infrastructure-first scraping platforms requiring selectors and proxies. Thunderbit is browser-first and AI-driven — point and click, no configuration. The trade-off is throughput; Thunderbit is for thousands of rows, not millions.
Q: Can Thunderbit handle pagination? A: Yes — Thunderbit handles multi-page result sets and can paginate through search results automatically.
tl;dr
Thunderbit is the YC-backed AI web scraping Chrome extension — one click, structured data, 250K+ users. Free tier; export to Sheets, Notion, Airtable, CSV. Replaces selector-and-proxy scrapers for ops users who need data without engineering.
Related
Looking for more options? Browse the Developer Tools directory or read our best AI coding tools listicle. Thunderbit is also tracked on Crunchbase.
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