# ChatDOC vs PrivacyDoc ChatDOC records 24,212 monthly visits with -31.4% month-over-month growth and Freemium pricing. PrivacyDoc records 0 monthly visits with 0% growth and Free pricing. | Metric | [ChatDOC](https://openaitools.app/tool/chatdoc) | [PrivacyDoc](https://openaitools.app/tool/privacydoc) | | :--- | :--- | :--- | | Website URL | https://chatdoc.com | https://pdf.bluetickconsultants.com | | Categories | AI Chatbot, AI PDF Summarizer, AI Document Extraction, AI Summarizer | AI PDF, AI PDF Summarizer, AI Document Extraction, AI Chatbot | | Pricing Model | Freemium | Free | | Monthly Visits | 24,212 | 0 | | MoM Growth Rate | -31.4% | 0% | | Primary Market | United States | Global | | Direct Visits | 9,843 | 0 | | Review Score | 4.3 | 3.9 | | Saved Count | 16 | 1 | | Supported Platforms | Website | Website | ## ChatDOC ChatDOC turns long documents into something you can question. Instead of scrolling through hundreds of pages, you upload files and chat with them: ask for a summary, request an explanation of a clause, or have the tool pull specific data points out of dense tables. Unlimited pages and files can be processed on paid plans, and the assistant handles formats including PDF, DOC, DOCX, scanned images, web pages, EPUB, Markdown and plain text. A key part of the experience is verifiability. ChatDOC highlights the passages behind each answer, so you can click through to quotes, cross-page tables, formulas and images rather than trusting an opaque response. It also speaks more than 25 languages, supports OCR for scanned documents, recognises formulas, and can translate whole files while preserving the original layout. Beyond the main chat product, ChatDOC offers ChatPaper for conversational reading of academic papers and a separate PDF Parser API for developers who need structured extraction inside their own applications. A Chrome and Edge extension keeps the assistant available while browsing. A free tier with daily question and page limits lets you evaluate it before committing to the annual Pro plan. **Pricing & Plans:** Freemium. A free plan offers limited daily questions and total question caps with small file-size and page limits; the Pro plan is billed in 30-day or 360-day terms and unlocks unlimited questions, pages and larger files. Image analysis is a paid add-on. - **TapSource answer tracing:** Every answer highlights the source passages, tables and images behind it so claims can be verified in one click. - **Wide format and OCR support:** Handles PDF, DOC, DOCX, scanned files, websites, EPUB, Markdown and TXT, with OCR and cross-page table recognition. - **Multi-language translation:** Chat in 25+ languages and translate entire documents while keeping the original layout intact. - **ChatPaper and PDF Parser API:** Use ChatPaper for academic papers, or integrate the PDF Parser API to extract structured content into your own product. - **Prompt library and visual outputs:** Save reusable prompts and turn findings into infographics to share results with a team. **Strengths:** Answers link back to highlighted sources instead of being opaque; Handles scans, formulas and cross-page tables that basic PDF chat tools miss; Free tier with no card required makes evaluation easy; Separate API and ChatPaper options cover developer and academic needs **Limitations:** Free plan caps daily questions, total questions and file size; Image analysis is a paid add-on rather than included; Best value requires committing to an annual Pro plan [Profile (Markdown)](https://openaitools.app/tool/chatdoc.md) ## PrivacyDoc PrivacyDoc is a document analysis portal built for people who have to read a lot of long-form material and would rather query it than skim it. Access is frictionless: there is no account creation or password to remember, you simply sign in with Google and start uploading. Supported formats cover PDFs, ebooks and structured text files such as TXT, CSV and JSON, which makes it usable for scientific papers, academic articles, books, user manuals and training documents within the same interface. The core interaction is question answering. You submit a query about your uploaded document and the system returns a natural-language response drawn from the content, backed by AI and advanced search rather than keyword matching alone. Alongside answers, the product advertises text summarisation and data extraction, so you can either get a condensed overview or pull specific facts out of a long file without reading it end to end. Privacy is the stated differentiator, and it shapes how the service is described. Uploaded files are not stored permanently and data is deleted once you log out of the site, which matters when the documents in question are confidential corporate material or unpublished research. The tool is offered at no cost, with a stated per-document query limit and a maximum file size, which makes it an accessible option for individuals who want quick document insight without a subscription. **Pricing & Plans:** Free. PrivacyDoc is advertised at $0/month with no account fees; the free tier covers querying one PDF or ebook per session up to a maximum file size of about 10MB. - **Chat with your documents:** Submit natural-language questions about an uploaded PDF or ebook and receive direct, content-grounded answers instead of search results. - **Multi-format upload:** Accepts PDFs, ebooks and structured text such as TXT, CSV and JSON, so papers, manuals and datasets can share one workspace. - **Summaries and data extraction:** Condense long documents into quick overviews or pull out the specific facts and figures you need. - **Passwordless Google sign-in:** No account creation or password management — log in with your Google account in a couple of clicks. - **Privacy-oriented handling:** Files are not retained on the service and your data is deleted when you log out. **Strengths:** Completely free with no account setup beyond Google sign-in; Handles PDFs, ebooks and structured formats like CSV and JSON in one place; Answers come from your own uploaded content rather than the open web; Stated policy of not storing files and deleting data on logout **Limitations:** Free tier is limited to one document up to roughly 10MB per query; Requires a Google account, which may not suit every workplace; Interface and feature descriptions are fairly minimal, with little detail on model choice or accuracy limits [Profile (Markdown)](https://openaitools.app/tool/privacydoc.md) ## Frequently Asked Questions ### How do ChatDOC and PrivacyDoc compare in monthly traffic? ChatDOC has 24,212 monthly visits, while PrivacyDoc has 0. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? ChatDOC has a month-over-month growth rate of -31.4%; PrivacyDoc has 0%. ### How does pricing compare? ChatDOC: Freemium. Freemium. A free plan offers limited daily questions and total question caps with small file-size and page limits; the Pro plan is billed in 30-day or 360-day terms and unlocks unlimited questions, pages and larger files. Image analysis is a paid add-on. PrivacyDoc: Free. Free. PrivacyDoc is advertised at $0/month with no account fees; the free tier covers querying one PDF or ebook per session up to a maximum file size of about 10MB. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Offers vastly superior long-form reasoning and document synthesis, but lacks ChatDOC's granular page-level citation highlights. | [.md](https://openaitools.app/tool/claude-2.md) | | 2 | [Kimi AI](https://openaitools.app/tool/kimi-chat) | 19,632,261 | -23.4% | Free | Moonshot AI's long-context assistant for research, coding, and agentic work | [.md](https://openaitools.app/tool/kimi-chat.md) | | 3 | [SciSpace](https://openaitools.app/tool/scispace) | 4,464,111 | +8.6% | Freemium | AI research platform for reading, understanding and writing scientific papers | [.md](https://openaitools.app/tool/scispace.md) | | 4 | [PDFgear](https://openaitools.app/tool/pdfgear) | 2,845,280 | -3.4% | Free | A free, AI-powered PDF editor for every device | [.md](https://openaitools.app/tool/pdfgear.md) | | 5 | [LightPDF](https://openaitools.app/tool/lightpdf-com) | 1,742,568 | -15.3% | Freemium | Free AI-powered PDF editor, converter and reader for every device | [.md](https://openaitools.app/tool/lightpdf-com.md) | | 6 | [UPDF AI](https://openaitools.app/tool/updf-ai) | 1,050,387 | -7.2% | Freemium, Free Trial, Paid | Cross-platform PDF editing with GPT-powered AI for reading, translating, and signing documents | [.md](https://openaitools.app/tool/updf-ai.md) | | 7 | [ChatPDF](https://openaitools.app/tool/chatpdf) | 1,044,477 | -3.7% | Freemium | Chat with any PDF, video, or website and get cited answers in seconds | [.md](https://openaitools.app/tool/chatpdf.md) | | 8 | [PDF.ai](https://openaitools.app/tool/pdf-ai) | 387,819 | -5.5% | Freemium, Free Trial | Chat with any PDF and get cited answers instantly | [.md](https://openaitools.app/tool/pdf-ai.md) | | 9 | [AskYourPDF](https://openaitools.app/tool/askyourpdf) | 127,733 | +14.1% | Freemium | Chat with any PDF and add an AI chatbot trained on your own content | [.md](https://openaitools.app/tool/askyourpdf.md) | | 10 | [Sharly AI](https://openaitools.app/tool/sharly-ai) | 65,059 | -10.9% | Freemium | Extracts and compares long documents and spreadsheets with verified citations, but has a lighter feature set. | [.md](https://openaitools.app/tool/sharly-ai.md) | --- Source: https://openaitools.app/compare/chatdoc-vs-privacydoc More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)