# formNinja vs Thunderbit

formNinja records 0 monthly visits with — month-over-month growth and Freemium pricing. Thunderbit records 391,726 monthly visits with -21.9% growth and Freemium, Contact for Pricing pricing.

| Metric | [formNinja](https://openaitools.app/tool/formninja) | [Thunderbit](https://openaitools.app/tool/thunderbit) |
| :--- | :--- | :--- |
| Website URL | https://chromewebstore.google.com/detail/formninja/pccgcmjpjifcoiipgkopokjmnghikhnl | https://thunderbit.com |
| Categories | AI Forms, Large Language Models (LLMs), AI Document Extraction, AI OCR | AI Web Scraping, AI Lead Generation, AI Data Mining, AI Social Media |
| Pricing Model | Freemium | Freemium, Contact for Pricing |
| Monthly Visits | 0 | 391,726 |
| MoM Growth Rate | — | -21.9% |
| Primary Market | Global | United States |
| Direct Visits | 0 | 80,215 |
| Review Score | 3.6 | 4.4 |
| Saved Count | 0 | 1 |
| Supported Platforms | Browser Extension | Website |

## formNinja

formNinja is a Chrome extension published by OpensolAI that targets the tedious part of online paperwork: retyping the same information into web forms. Instead of manually copying details from a document, you capture the source once — take a photo of a physical paper with your phone, or upload a file from your computer or Google Drive — and the extension does the entry work.

Under the hood it combines optical character recognition with a large language model. The OCR stage reads text from the image or file, and the LLM interprets what that text means and maps the extracted values to the correct fields on the page, so names, dates, numbers and identifiers land in the right boxes rather than being dumped as raw text.

The extension is listed as version 1.2, last updated on September 11, 2024, and is free to add to Chrome, with the developer describing a freemium model around usage. Its Chrome Web Store record shows the publisher has no history of policy violations, and the developer discloses that it handles personally identifiable information and user activity without selling that data to third parties. Because form data can contain sensitive personal details, it is worth reviewing the linked privacy policy before feeding documents into it.

**Pricing & Plans:** Listed under a freemium model: the extension is free to install from the Chrome Web Store, with paid tiers presumably unlocking higher usage. The store listing does not publish specific plan prices, so check the developer's site for current terms.

- **Photo capture of physical documents:** Take a picture of a paper form with your phone and let the extension read it, removing manual transcription.
- **File and Google Drive upload:** Instead of a photo, upload a document from your computer or pull one directly from Google Drive.
- **OCR plus LLM data mapping:** Text is extracted with OCR, then a large language model interprets it and maps each value to the matching web form field.
- **One-click autofill on web forms:** Once data is mapped, formNinja completes the fields automatically so data entry is a single action.

**Strengths:** Removes manual retyping of data from documents into web forms; Accepts multiple sources: phone photo, local file or Google Drive; Combines OCR with an LLM so values are mapped to the right fields, not just dumped as text; Free to install, with the publisher showing a clean Chrome Web Store record

**Limitations:** It handles personally identifiable information, so privacy must be reviewed before use; Web form autofill depends on the site's structure, and not every form will map cleanly; The store listing does not publish specific pricing tiers

[Profile (Markdown)](https://openaitools.app/tool/formninja.md)

## Thunderbit

Thunderbit is an agentic web scraper built for teams that need data out of websites but do not want to maintain selectors or write scraping code. It installs as a Chrome or Edge extension: open any page, click extract, and the AI reads the layout and proposes the fields that make sense — product names, prices, emails, phone numbers, listings, reviews, and more. You confirm or refine the request in plain English, and the agent returns a clean table with the rows you asked for.

For high-volume sites it offers two faster paths. Pre-built templates cover popular destinations such as Amazon, eBay, Google Maps, Zillow-style listing sites, social platforms, and directories, returning the same fields every time without consuming AI credits. Agent mode handles less structured work by following links from list pages into detail pages, pairing each result card with the information on its article or listing so research tasks that would normally take hours finish in one run. AI can also summarize, categorize, translate, or reformat data during extraction, and results export to Google Sheets, Airtable, Notion, Excel, CSV, or through the Web Scraper API.

The product is positioned mainly for sales, real estate, operations, and marketing teams. Typical uses include scraping contact information and turning directories into lead lists, tracking buying signals like hiring or funding changes, aggregating property listings, monitoring competitor prices and SKUs, watching stock availability, and gathering reviews for sentiment analysis. Pricing is freemium: a free-forever tier with limited credits, then Starter, Professional, and Business plans that scale credits and add priority support, with an API and custom enterprise terms available.

**Pricing & Plans:** Freemium. A free-forever plan provides a limited monthly credit allowance, and paid Starter, Professional, and Business plans scale credits and features (yearly billing saves around 20% with credits upfront). A Web Scraper API is available for developer integration, and Business offers custom credits, custom limits, and priority support at custom pricing.

- **One-click AI extraction:** Open a page, click extract, and AI proposes the fields worth capturing and returns structured rows — no CSS selectors or drag-and-drop setup.
- **Pre-built site templates:** For popular sites like Amazon, eBay, and Google Maps, pre-built templates return consistent fields instantly without spending AI credits.
- **Agent mode with linked pages:** Thunderbit can open linked pages and pull details from them, so a results list and its detail pages become a single table in one run.
- **AI data shaping:** Summarize, categorize, translate, reformat, or calculate fields as part of the scrape, so exports arrive ready to use.
- **Direct exports and API:** Send results directly to Google Sheets, Airtable, or Notion, export to Excel or CSV, or connect via the Web Scraper API for developer workflows.

**Strengths:** Works without CSS selectors or coding knowledge; Pre-built templates for popular sites save AI credits; Agent mode follows linked pages for deeper enrichment; Exports directly to Sheets, Airtable, Notion, Excel, and CSV

**Limitations:** Fully free usage is limited by monthly AI credits; Scraping some sites can be affected by anti-bot measures or site terms; AI field suggestions occasionally need refinement for complex or unusual page layouts; Best experience requires the Chrome/Edge extension rather than a fully browser-free workflow

[Profile (Markdown)](https://openaitools.app/tool/thunderbit.md)

## Frequently Asked Questions

### How do formNinja and Thunderbit compare in monthly traffic?

formNinja has 0 monthly visits, while Thunderbit has 391,726. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

formNinja has a month-over-month growth rate of —; Thunderbit has -21.9%.

### How does pricing compare?

formNinja: Freemium. Listed under a freemium model: the extension is free to install from the Chrome Web Store, with paid tiers presumably unlocking higher usage. The store listing does not publish specific plan prices, so check the developer's site for current terms. Thunderbit: Freemium, Contact for Pricing. Freemium. A free-forever plan provides a limited monthly credit allowance, and paid Starter, Professional, and Business plans scale credits and features (yearly billing saves around 20% with credits upfront). A Web Scraper API is available for developer integration, and Business offers custom credits, custom limits, and priority support at custom pricing.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Image to Text](https://openaitools.app/tool/image-to-text-converter) | 4,871,767 | +0.8% | Freemium | Free online OCR that turns any image into editable text in seconds | [.md](https://openaitools.app/tool/image-to-text-converter.md) |
| 2 | [Apify](https://openaitools.app/tool/apify) | 4,147,762 | +3.9% | Freemium, Contact for Pricing | A powerful cloud scraping marketplace, but lacks Thunderbit's instant natural-language browser extension scraping experience. | [.md](https://openaitools.app/tool/apify.md) |
| 3 | [HARPA AI](https://openaitools.app/tool/harpa-ai) | 537,461 | +99.3% | Freemium | Offers robust browser automation and AI data extraction, but focuses more broadly on general web assistance. | [.md](https://openaitools.app/tool/harpa-ai.md) |
| 4 | [PhantomBuster](https://openaitools.app/tool/phantombuster) | 279,012 | -10.1% | Freemium, Free Trial, Paid | Cloud-based lead generation and scraping automation, but lacks an interactive browser extension agent interface. | [.md](https://openaitools.app/tool/phantombuster.md) |
| 5 | [Octoparse](https://openaitools.app/tool/octoparse) | 184,251 | +1.2% | Freemium, Free Trial, Paid, Contact for Pricing | A desktop visual scraping tool rather than a browser extension, offering heavier-duty scraping capabilities for large sites. | [.md](https://openaitools.app/tool/octoparse.md) |
| 6 | [Bardeen](https://openaitools.app/tool/bardeen) | 170,275 | -6.7% | Freemium, Free Trial, Paid, Contact for Pricing | Combines web scraping with browser automation and CRM syncing, but has a steeper workflow setup curve. | [.md](https://openaitools.app/tool/bardeen.md) |
| 7 | [OLOCR](https://openaitools.app/tool/olocr) | 52,933 | +45% | Free | Free online AI OCR for images, tables and PDFs | [.md](https://openaitools.app/tool/olocr.md) |
| 8 | [Retriever AI](https://openaitools.app/tool/retriever-ai) | 45,292 | +32% | Freemium | Automates web research and form filling as a browser agent, though with fewer direct spreadsheet export features. | [.md](https://openaitools.app/tool/retriever-ai.md) |
| 9 | [FormX.ai](https://openaitools.app/tool/formx-ai) | 40,884 | +14.4% | Free Trial, Paid, Contact for Pricing | AI-powered data extraction from invoices, IDs, receipts and any business document | [.md](https://openaitools.app/tool/formx-ai.md) |
| 10 | [Instafill.ai](https://openaitools.app/tool/instafill) | 35,630 | -36.6% | Free Trial, Paid, Contact for Pricing | AI that fills your PDF and Word forms for you | [.md](https://openaitools.app/tool/instafill.md) |

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Source: https://openaitools.app/compare/formninja-vs-thunderbit

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)