ChatPDF records 1,044,477 monthly visits with -3.7% month-over-month growth and Freemium pricing. StoryNotes records 2,693 monthly visits with -43.7% growth and Freemium pricing.
Chat with any PDF, video, or website and get cited answers in seconds
Honest screenplay coverage in 5 minutes.
| Dimension / Metric | | |
|---|---|---|
| Official Domain | chatpdf.com | storynotes.app |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 1.04M (1,044,477) | 2.69K (2,693) |
| MoM Traffic Delta | -40.47K (-3.7%) | -2.09K (-43.7%) |
| Primary Market & Share | 🇺🇸 United States (9.6%) | 🌐 Global (—) |
| Direct Visits / mo | 457.79K | 809 |
| User Rating | 4.2 | 4.2 |
| 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.
Honest screenplay coverage in 5 minutes.
Upload a screenplay and receive structured analysis across genre and tone, premise and story engine, structure, theme and characters.
Each stage comes with a letter grade and clear highlights of what works, plus specific problems to address.
Feedback points to exact page numbers — for example, citing a scene at a specific page and line context — so notes are verifiable against your draft.
Rather than abstract advice, StoryNotes proposes three concrete rewrites you can try on your next pass.
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.
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
Combines full desktop PDF editing software with AI chat, but requires software installation for full features.
Includes robust developer APIs for custom document workflows, but free tier limits document page counts.
Strong multi-format document chat and form filling capabilities, but interface can feel slightly more cluttered.
Strong multi-format document chat and form filling capabilities, but interface can feel slightly more cluttered.
AI code review and status updates that keep every repo on track
AI code review and status updates that keep every repo on track
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.
Context-aware AI code reviews and a model router for coding agents
Context-aware AI code reviews and a model router for coding agents
Clean interface for complex technical document summarization, but offers fewer advanced export formatting options.
Superior handling of complex tables and academic formatting, but supports fewer general document file types.
Superior handling of complex tables and academic formatting, but supports fewer general document file types.
