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Thunderbit
What Thunderbit is
Thunderbit is an AI-powered web scraper that extracts website data into structured spreadsheet output. Users describe the information they want in plain English, and Thunderbit says it handles selectors, pagination, and data types. Its AI tools can summarize, categorize, translate, format, and calculate extracted data. Templates for sites such as Amazon, eBay, and Google Maps provide repeatable fields without AI credits. Export destinations include Google Sheets, Airtable, Notion, and Excel. Thunderbit is offered as a web product, extension, API, and for Mac and Windows, with cloud execution and a self-hosted option. Its Open API supports Markdown distillation, structured extraction, and asynchronous batches of up to 100 URLs. Listed integrations include LangChain, LlamaIndex, CrewAI, n8n, Zapier, Make, and others. The product is built for sales and operations teams. The free plan costs nothing and allows 6 pages per month, with up to 30 credits per page, data export, and extraction tools. The API FAQ says interactive login flows are unsupported and pages over 10 MB of HTML before processing exceed the maximum page size. Thunderbit says Google Gemini receives webpage content for AI-powered extraction.
Who it suits
Thunderbit suits sales and operations teams that need to turn website information into structured data. Its API and listed integrations may also fit teams building extraction into other workflows.
What it does well
- Plain-English descriptions guide data extraction.
- Templates for popular sites do not use AI credits.
- Exports include Google Sheets, Airtable, Notion, and Excel.
- Cloud execution and a self-hosted option are listed.
What to know first
- Free plan allows 6 pages per month.
- Interactive login flows are not supported by the API.
- Pages over 10 MB of HTML exceed the API limit.
- Google Gemini receives webpage content for AI extraction.
Limits
The free plan includes six pages per month and a maximum of 30 credits per page. The API Free plan provides 600 API units, equivalent to distilling 600 pages or extracting 30 pages, with two concurrent requests; the API also excludes interactive login flows and pages over 10 MB of HTML.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | 6 pages/month · maximum 30 credits per page · data export · data extraction tools | Free |
| API Free | One-time · 600 API units · distill 600 pages or extract 30 pages · 2 concurrent requests | Free |
| Starter | Billed monthly · 500 credits/month · subpage scraping · pre-built scraper · bulk scraping · pagination · data enrichment · up to 5 scheduled scrapers | $15 a month |
| API Starter | Billed yearly. All units upfront. · 60,000 API units/year · distill 60,000 pages or extract 3,000 pages · 30 concurrent requests · basic support | $16 a year |
| Pro | Billed yearly. All credits upfront. The page also shows $24 and a limited-time 31% off label. · 30,000 credits/year · unlimited scrapers · up to 25 scheduled scrapers · minimum monitor frequency 5 mins | $16.50 a year |
| Pro | Billed monthly · 3,000 credits/month · unlimited scrapers · up to 25 scheduled scrapers · minimum monitor frequency 5 mins | $38 a month |
| API Pro | Billed yearly. All units upfront. · 600,000 API units/year · distill 600,000 pages or extract 30,000 pages · 50 concurrent requests · priority support | $40 a year |
| Starter | Billed yearly. All credits upfront. · 5,000 credits/year · subpage scraping · pre-built scraper · bulk scraping · pagination · data enrichment · up to 5 scheduled scrapers | $9 a year |
The first 8 of 9 plans, as thunderbit.com lists them, read 5 Oct 2026. The maker's own page has the final word. Every plan
Getting started
- Visit Thunderbit's website and choose the web product, extension, or API route.
- Start on the Free plan or select a paid plan.
- Describe the data to extract in plain English or choose a pre-built site template.
- Run an extraction and export the results to a listed destination.
- For API use, connect through one of the listed integrations or use its Open API endpoints.
Verdict
Thunderbit combines guided web extraction, AI data processing, and multiple export options. Review the free plan’s page allowance and the API’s page-size and login-flow limits before choosing it.
Questions
Does Thunderbit have a free plan?
Yes. The Free plan costs nothing and includes six pages per month, a maximum of 30 credits per page, data export, and data extraction tools. The API Free plan costs nothing and includes 600 API units.
What do the paid plans cost?
Starter is $9 a year, billed yearly, and API Starter is $16 a year, billed yearly. Pro is $16.50 a year, billed yearly; API Pro is $40 a year, billed yearly. Business uses custom pricing and billing terms.
Where can I use Thunderbit?
Listed platforms are API, extension, macOS, web, and Windows. Cloud execution and a self-hosted option are also listed.
Where can I send extracted data?
Thunderbit lists Google Sheets, Airtable, and Notion as export destinations; its pricing page also mentions Excel.
Which API integrations are listed?
The overview lists LangChain, LlamaIndex, CrewAI, Vercel AI SDK, Mastra, Haystack, AutoGen, MCP, n8n, Zapier, Make, Pipedream, Dify, and Flowise.
What are the API's stated restrictions?
Interactive login flows are not supported. Pages over 10 MB of HTML before processing exceed the maximum page size.
Facts from Thunderbit's own pages
- AI features
- The product can summarize, categorize, translate, format, and calculate scraped data with AI. · thunderbit.com, 5 Oct 2026
- AI processing
- The privacy policy identifies Google Gemini as an AI service provider that receives webpage content for AI-powered extraction. · thunderbit.com, 5 Oct 2026
- API capabilities
- The Open API provides endpoints for Markdown distillation, structured extraction, and asynchronous batch jobs of up to 100 URLs. · thunderbit.com, 5 Oct 2026
- Audience
- Thunderbit says its web scraper is built for sales and operations teams. · thunderbit.com, 5 Oct 2026
- Exports
- Thunderbit lists Google Sheets, Airtable, and Notion as export destinations, and its pricing page also mentions Excel. · thunderbit.com, 5 Oct 2026
- Extraction
- Users can describe the data they want in plain English, and Thunderbit says it automatically handles selectors, pagination, and data types. · thunderbit.com, 5 Oct 2026
- Founded
- 2023 · thunderbit.com, 28 Sept 2026
- Headquarters
- Distributed · thunderbit.com, 28 Sept 2026
- Integrations
- The API integration overview lists LangChain, LlamaIndex, CrewAI, Vercel AI SDK, Mastra, Haystack, AutoGen, MCP, n8n, Zapier, Make, Pipedream, Dify, and Flowise. · thunderbit.com, 5 Oct 2026
- Notable API limit
- The API FAQ says interactive login flows are not supported, and pages over 10 MB of HTML before processing exceed the maximum page size. · thunderbit.com, 5 Oct 2026
- Privacy
- Thunderbit says it does not sell user data and does not train its models on private workspaces. · thunderbit.com, 5 Oct 2026
- Product
- Thunderbit describes itself as an AI-powered web scraper that extracts website data and turns it into structured spreadsheet output. · thunderbit.com, 5 Oct 2026
- Security
- The terms say Thunderbit implements commercially reasonable technical and organizational security measures to protect user data, while noting it cannot guarantee absolute security. · thunderbit.com, 5 Oct 2026
- Support
- The About page lists [email protected] and says the team tries to respond within one business day. · thunderbit.com, 5 Oct 2026
- Templates
- Pre-built templates for popular sites such as Amazon, eBay, and Google Maps provide repeatable fields without AI credits. · thunderbit.com, 5 Oct 2026
Where Thunderbit stands on Freedom251
- Browser Automation Tools#35 of 62