ChatPDF vs ChatWithPDF.AI | Paperguide

Side-by-side comparison of pricing, features and use cases.

Attribute	CChatPDF Visit ChatPDF	CChatWithPDF.AI | Paperguide Visit ChatWithPDF.AI | Paperguide
Summary	Free web tool for asking questions about a PDF and getting summaries.	PDF chat and summary tool that grows into a wider AI research platform called Paperguide.
Categories	AI PDF Tools	AI PDF Tools
Pricing model	—	Freemium
Key features	—	Chat with PDFs AI summaries AI search Reference manager Literature review AI writer
Use cases	—	Researchers pulling key data from dense PDFs Professionals reading contract terms Students working with study materials and notes
Demo videos	0	0

Information comes from each tool's listing and may change. Check the official site for current pricing.

• View ChatPDF
• View ChatWithPDF.AI | Paperguide