ChatDOC records 24,212 monthly visits with -31.4% month-over-month growth and Freemium pricing. Kimi AI records 19,632,261 monthly visits with -23.4% growth and Free pricing.
Chat with your documents and get answers you can verify
Moonshot AI's long-context assistant for research, coding, and agentic work
| Dimension / Metric | | |
|---|---|---|
| Official Domain | chatdoc.com | kimi.com |
| Pricing Model | Freemium | Free |
| Monthly Visits | 24.21K (24,212) | 19.63M (19,632,261) |
| MoM Traffic Delta | -11.07K (-31.4%) | -5.98M (-23.4%) |
| Primary Market & Share | 🇺🇸 United States (19.8%) | 🇨🇳 China (70.7%) |
| Direct Visits / mo | 9.84K | 13.93M |
| User Rating | 4.3 | 4.7 |
| 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.
Moonshot AI's long-context assistant for research, coding, and agentic work
Feed in lengthy documents, papers, or code and ask questions across the full text without losing earlier context.
Hand over multi-step jobs that involve planning, browsing, and tool use instead of only single-turn answers.
Generate structured research reports, slide decks, and formatted documents directly from your prompt or source files.
Extend capabilities with plugins and set recurring jobs so the assistant keeps working between sessions.
Delivers powerful reasoning and broad file analysis, but with smaller default context limits for raw documents.
Delivers powerful reasoning and broad file analysis, but with smaller default context limits for raw documents.
Offers massive context windows and multimodal document analysis, but lacks Kimi's specialized Chinese research ecosystem integrations.
Offers massive context windows and multimodal document analysis, but lacks Kimi's specialized Chinese research ecosystem integrations.
Provides exceptional long-form document comprehension and coding artifacts, but lacks Kimi's native long-context chat workflow.
Provides exceptional long-form document comprehension and coding artifacts, but lacks Kimi's native long-context chat workflow.
Free / Open-sourceProvides high-efficiency reasoning and coding capabilities, but focuses less on dedicated multi-document consumer research workflows.
Free / Open-sourceProvides high-efficiency reasoning and coding capabilities, but focuses less on dedicated multi-document consumer research workflows.
SpecialistExcels at cited web search and live research, but offers less robust local file and document analysis.
SpecialistExcels at cited web search and live research, but offers less robust local file and document analysis.
SpecialistDelivers powerful multilingual and long-context foundation models, but requires connecting to your own interface or API.
SpecialistDelivers powerful multilingual and long-context foundation models, but requires connecting to your own interface or API.
SpecialistOffers automated agentic research and synthesis, but operates as a broader all-in-one search workspace.
SpecialistOffers automated agentic research and synthesis, but operates as a broader all-in-one search workspace.
SpecialistTailored specifically for academic literature analysis and citation, whereas Kimi handles general long-form documents.
SpecialistTailored specifically for academic literature analysis and citation, whereas Kimi handles general long-form documents.
Free / Open-sourceA free, AI-powered PDF editor for every device
SpecialistCombines AI chat and summarization directly inside a full-featured desktop PDF editor rather than a web-only workspace.
SpecialistProvides fast conversational Q&A specifically for PDFs, but lacks Kimi's broad multi-file research and coding capabilities.
Free / Open-sourceProvides a robust self-hosted chat interface for local models, but lacks managed long-context cloud infrastructure.
Free / Open-sourceProvides a robust self-hosted chat interface for local models, but lacks managed long-context cloud infrastructure.
