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.
ChatPDF records 1,044,477 monthly visits with -3.7% month-over-month growth and Freemium pricing. FileGPT records 2,894 monthly visits with -36% growth and Freemium, Paid pricing.
Chat with your documents, audio, and videos in one place
| Dimension / Metric | ||
|---|---|---|
| Official Domain | chatpdf.com | filegpt.app |
| Pricing Model | Freemium | Freemium, Paid |
| Monthly Visits | 1.04M (1,044,477) | 2.89K (2,894) |
| MoM Traffic Delta | -40.47K (-3.7%) | -1.63K (-36%) |
| Primary Market & Share | 🇺🇸 United States (9.6%) | 🇺🇸 United States (80.8%) |
| Direct Visits / mo | 457.79K | 1.13K |
| User Rating | 4.2 | 4.1 |
| 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 documents, audio, and videos in one place
Bring in PDFs, DOC, TXT, audio files, YouTube videos, and web pages, so your knowledge base is not limited to one document type.
Select several sources at once, ask a single question, and get one answer that draws on all of them.
Extracts text from scanned or handwritten documents and analyzes audio and video content so spoken material becomes searchable.
Built to handle long documents and big files that simpler PDF chat tools struggle with.
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.

An AI agent that summarizes, transcribes, and turns your ideas into slides, docs, and media
An AI agent that summarizes, transcribes, and turns your ideas into slides, docs, and media
Free / Open-sourceCompletely free PDF reading and editing tool with AI assistant, though basic compared to dedicated platforms.

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
One subscription, many AI models — chat, search, analyze files and links
One subscription, many AI models — chat, search, analyze files and links

Custom AI agents trained on your documentation and knowledge base
Custom AI agents trained on your documentation and knowledge base
Includes robust developer APIs for custom document workflows, but free tier limits document page counts.
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.