ChatPDF records 1,044,477 monthly visits with -3.7% month-over-month growth and Freemium pricing. PDF GPT records 1,507 monthly visits with -7% growth and Freemium pricing.
Chat with any PDF, video, or website and get cited answers in seconds
Chat with your PDFs — summaries, citations and multi-document search in seconds
| Dimension / Metric | | |
|---|---|---|
| Official Domain | chatpdf.com | pdfgpt.chat |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 1.04M (1,044,477) | 1.51K (1,507) |
| MoM Traffic Delta | -40.47K (-3.7%) | -114 (-7%) |
| Primary Market & Share | 🇺🇸 United States (9.6%) | 🇹🇭 Thailand (74.8%) |
| Direct Visits / mo | 457.79K | 616 |
| User Rating | 4.2 | 3.8 |
| Supported Platforms | Website | Website |
Chat with any PDF, video, or website and get cited answers in seconds
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.
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.
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.
Generate flashcards and slide decks from your material, and use the built-in AI writer and AI detector for drafting and checking academic text.
Chat with your PDFs — summaries, citations and multi-document search in seconds
Every response links back to the page it came from and highlights the supporting passage, so you can check the evidence rather than take the answer on trust.
Generate instant summaries of lengthy PDFs to decide what deserves a close read and what you can skim.
Upload several documents and query them together, finding a specific detail without opening files one by one.
Apply tags to PDFs and then chat with a group defined by a tag, keeping distinct projects separated.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
AI research platform for reading, understanding and writing scientific papers
AI research platform for reading, understanding and writing scientific papers
A free, AI-powered PDF editor for every device
Free AI-powered PDF editor, converter and reader for every device
Free AI-powered PDF editor, converter and reader for every device
Cross-platform PDF editing with GPT-powered AI for reading, translating, and signing documents
Chat with any PDF and get cited answers instantly
Chat with any PDF and add an AI chatbot trained on your own content
Chat with any PDF and add an AI chatbot trained on your own content
SpecialistPrivate AI that answers from your own documents, on Mac and Windows
SpecialistPrivate AI that answers from your own documents, on Mac and Windows
Great for comparing multiple documents and spreadsheets side by side, but smaller overall user community.
Great for comparing multiple documents and spreadsheets side by side, but smaller overall user community.
Clean interface for complex technical document summarization, but offers fewer advanced export formatting options.
Chat with your documents and get answers you can verify
Chat with your documents and get answers you can verify
Turn long PDFs into summaries, key points, and answers
Turn long PDFs into summaries, key points, and answers
