# ChatPDF vs ChatPDFGPT ChatPDF records 1,044,477 monthly visits with -3.7% month-over-month growth and Freemium pricing. ChatPDFGPT records 0 monthly visits with 0% growth and Freemium pricing. | Metric | [ChatPDF](https://openaitools.app/tool/chatpdf) | [ChatPDFGPT](https://openaitools.app/tool/chatpdfgpt) | | :--- | :--- | :--- | | Website URL | https://www.chatpdf.com | https://www.chatpdfgpt.ai | | Categories | AI PDF, AI Chatbot, AI PDF Summarizer, AI Summarizer | AI Chatbot, AI PDF, AI PDF Summarizer | | Pricing Model | Freemium | Freemium | | Monthly Visits | 1,044,477 | 0 | | MoM Growth Rate | -3.7% | 0% | | Primary Market | United States | Global | | Direct Visits | 457,792 | 0 | | Review Score | 4.2 | 2.2 | | Saved Count | 279 | 0 | | Supported Platforms | Website | Website | ## ChatPDF ChatPDF started as a simple "chat with your PDF" utility and has grown into a full research and study workspace. You can drop in a PDF, Word document, PowerPoint deck, Markdown or text file, paste a link, or point it at a YouTube video, then ask questions in natural language. Answers are grounded in your sources and come with clickable citations so you can verify anything straight from the original page. Beyond one-off Q&A, the platform supports folders and multi-file chats, so you can query a whole reading list at once and compare findings across documents. A side-by-side layout keeps the conversation and the document open together, while translation lets you read material in another language or ask questions in a language different from the source. The team has expanded the suite with an AI writer, AI detector, flashcards, slide generation, and a dedicated research mode. Access is browser-based and device-agnostic, with desktop and mobile apps available. The free tier covers a limited number of documents per day with no sign-up required for the core experience, while the paid Plus plan removes limits and unlocks advanced features. Enterprise-grade handling (SSL in transit, encrypted storage, SOC 2 Type II storage provider) is advertised, and users can delete their documents at any time. **Pricing & Plans:** Freemium. A free tier lets you analyze a limited number of documents per day, and the core chat experience works without creating an account. ChatPDF Plus is a paid subscription that adds unlimited document analysis and advanced features — check the site for current plan details and regional pricing. - **Cited answers:** Every response is anchored to your source document with clickable citations that scroll to the exact passage, so verification takes seconds instead of page-by-page searching. - **Multi-file chat and folders:** Organize documents into folders and query many files in a single conversation to compare arguments, cross-reference findings, or study a whole syllabus at once. - **Summarization and translation:** Condense long papers, reports, and contracts into key takeaways, and translate or query documents in any language — including mixing a source language with a different question language. - **Study and writing tools:** Generate flashcards and slide decks from your material, and use the built-in AI writer and AI detector for drafting and checking academic text. - **Side-by-side reading view:** Keep the chat panel and the PDF open together so answers stay linked to the original content while you read along. **Strengths:** Answers include clickable citations tied to the original page, which makes fact-checking straightforward; Works with PDFs, Word, PowerPoint, Markdown, text, YouTube links, and web pages in one place; No account needed to try the core chat experience, and the free tier covers light daily use; Multilingual: upload in one language and ask questions in another **Limitations:** The free plan caps how many documents you can analyze each day; Advanced features such as unlimited analysis and the full study toolkit sit behind the paid Plus subscription; Very large documents or heavy multi-file sessions can be slower and may hit size limits [Profile (Markdown)](https://openaitools.app/tool/chatpdf.md) ## ChatPDFGPT ChatPDFGPT is built for people who read long documents and need answers quickly. You drag a PDF into the page, wait a few seconds for parsing, and receive a summary of the key points. From there you can ask follow-up questions the way you would with a colleague who has read every page. What distinguishes it is citation-first answering: responses reference the specific page they came from, so you can always cross-check the machine's claim against the original text. This matters most for research papers, contracts, and textbooks where accuracy is not optional. The service also suggests starter questions to help you explore a document. The free preview is limited to 2 documents, 10 questions, 200 pages, and 32 MB per file, which is enough to run one document end to end. Paid plans are month-to-month and cancellable in one click. On privacy, the company states documents are never used to train models and can be deleted at any time, removing the file and its data. **Pricing & Plans:** Freemium. A free preview covers 2 documents, 10 questions, up to 200 pages, and 32 MB per file with no credit card required. Paid plans are month-to-month; specific prices are listed on the pricing page. - **Page-number citations:** Every answer shows the exact page it came from so you can verify against the source. - **Instant summaries:** A 200-page PDF is reduced to its key points in seconds. - **Suggested questions:** Starter prompts help you explore a new document without staring at a blank box. - **Privacy controls:** Files are never used to train models and can be deleted at any time. - **Free preview:** Try 2 documents and 10 questions with no credit card required. **Strengths:** Answers come with verifiable page-number citations; Free preview with no card required; States files are not used for model training; Simple three-step workflow **Limitations:** Free preview is limited to 2 documents and 10 questions; Only handles PDFs, not other formats; Detail on paid pricing is only on the pricing page [Profile (Markdown)](https://openaitools.app/tool/chatpdfgpt.md) ## Frequently Asked Questions ### How do ChatPDF and ChatPDFGPT compare in monthly traffic? ChatPDF has 1,044,477 monthly visits, while ChatPDFGPT has 0. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? ChatPDF has a month-over-month growth rate of -3.7%; ChatPDFGPT has 0%. ### How does pricing compare? ChatPDF: Freemium. Freemium. A free tier lets you analyze a limited number of documents per day, and the core chat experience works without creating an account. ChatPDF Plus is a paid subscription that adds unlimited document analysis and advanced features — check the site for current plan details and regional pricing. ChatPDFGPT: Freemium. Freemium. A free preview covers 2 documents, 10 questions, up to 200 pages, and 32 MB per file with no credit card required. Paid plans are month-to-month; specific prices are listed on the pricing page. ## 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 | Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing. | [.md](https://openaitools.app/tool/claude-2.md) | | 2 | [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) | | 3 | [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) | | 4 | [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) | | 5 | [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) | | 6 | [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) | | 7 | [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) | | 8 | [Elephas](https://openaitools.app/tool/elephas) | 76,647 | -14.7% | Freemium | Private AI that answers from your own documents, on Mac and Windows | [.md](https://openaitools.app/tool/elephas.md) | | 9 | [Sharly AI](https://openaitools.app/tool/sharly-ai) | 65,059 | -10.9% | Freemium | Great for comparing multiple documents and spreadsheets side by side, but smaller overall user community. | [.md](https://openaitools.app/tool/sharly-ai.md) | | 10 | [Humata AI](https://openaitools.app/tool/humata-ai) | 57,233 | -32.1% | Freemium, Paid, Contact for Pricing | Clean interface for complex technical document summarization, but offers fewer advanced export formatting options. | [.md](https://openaitools.app/tool/humata-ai.md) | --- Source: https://openaitools.app/compare/chatpdf-vs-chatpdfgpt More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)