Side by side
Ask Your PDF vs ChatPDF
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Chat with your PDFs and extract valuable insights
Chat with any PDF instantly
Primary task
Document chat
Document chat
Pricing
Freemium · Free + from $11.99/mo
Freemium · Free + from $11.99/mo
Pricing details
Free + from $11.99/mo
Free + from $11.99/mo
Billing cycle
Monthly
Monthly
API access
Not documented
Listed as available
Platforms
Web, Chrome Extension
Web
Integrations
Chrome
Not documented
Source rating
3.5 / 5 · 11 ratings
2.9 / 5 · 15 ratings
Catalog views
49k
44k
Estimated monthly traffic
—
1M
Catalog imported
29 Aug 2026
29 Aug 2026
Listed strengths
- Interactive PDF reading
- Effective content extraction
- Intuitive chat interface
- Provides valuable insights
- Time-efficient document exploration
- Chat with any PDF
- Instant information extraction
- No sign-up required
- Semantic index creation
- Utilizes ChatGPT-like model
Listed limitations
- Limited number of questions
- Limited number of conversations
- Maximum upload size
- Limited document number per day
- Doesn't support all file formats
- Struggles with multi-paragraph understanding
- Cannot interpret images
- Doesn't support simultaneous multiple PDFs
- Requires PDF upload process
- Data only saved for 7 days