ChatDOC records 24,212 monthly visits with -31.4% month-over-month growth and Freemium pricing. PortableDocs records 3,823 monthly visits with -15.3% growth and Freemium pricing.
Chat with your documents and get answers you can verify
Every PDF task in one secure suite — plus AI chat with your documents
| Dimension / Metric | ||
|---|---|---|
| Official Domain | chatdoc.com | portabledocs.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 24.21K (24,212) | 3.82K (3,823) |
| MoM Traffic Delta | -11.07K (-31.4%) | -691 (-15.3%) |
| Primary Market & Share | 🇺🇸 United States (19.8%) | 🇺🇸 United States (79.8%) |
| Direct Visits / mo | 9.84K | 1.53K |
| User Rating | 4.3 | 4.2 |
| Supported Platforms | Website | Website |
Chat with your documents and get answers you can verify
Every answer highlights the source passages, tables and images behind it so claims can be verified in one click.
Handles PDF, DOC, DOCX, scanned files, websites, EPUB, Markdown and TXT, with OCR and cross-page table recognition.
Chat in 25+ languages and translate entire documents while keeping the original layout intact.
Use ChatPaper for academic papers, or integrate the PDF Parser API to extract structured content into your own product.
Every PDF task in one secure suite — plus AI chat with your documents
Ask questions in natural language and get summaries and extracted insights from long documents without reading every page yourself.
Export PDFs to editable Word documents, merge or split files, reorder and rotate pages, and compress large scans for easier sharing.
Encrypt documents with 256-bit password protection and permanently blackout confidential text before sharing files externally.
Stamp diagonal watermarks or consistent footers such as 'Page X of Y', remove unwanted pages, and attempt to fix corrupted PDFs that will not open.
SpecialistOffers vastly superior long-form reasoning and document synthesis, but lacks ChatDOC's granular page-level citation highlights.
SpecialistOffers vastly superior long-form reasoning and document synthesis, but lacks ChatDOC's granular page-level citation highlights.
SpecialistMoonshot AI's long-context assistant for research, coding, and agentic work
SpecialistMoonshot AI's long-context assistant for research, coding, and agentic work
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
All-in-one online PDF editor with AI helpers for reading, summarizing, and generating documents
All-in-one online PDF editor with AI helpers for reading, summarizing, and generating documents
Cross-platform PDF editing with GPT-powered AI for reading, translating, and signing documents
Chat with any PDF, video, or website and get cited answers in seconds
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
Extracts and compares long documents and spreadsheets with verified citations, but has a lighter feature set.
Extracts and compares long documents and spreadsheets with verified citations, but has a lighter feature set.
Specializes in summarizing dense technical files with cited references, trading off some general PDF formatting tools.
