
PDF.ai
ChatGPT
ChatDOC
NotebookLM
Humata AI
AskYourPDF
ChatDox
Chat with any PDF! Join millions of students, researchers and professionals to instantly answer questions and understand research with AI

MemoryRouter
MemoryPlugin
ChatGPT
Claude AI
Mem0
Memori
MemoryBase.app
One app for ChatGPT, Claude, Gemini and Grok, with a memory that's actually yours.

Which is more popular?
Based on our record, ChatPDF seems to be more popular. It has been mentioned 17 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | chatpdf.com | continio.app |
| Pricing | โ | |
| Company | Startup from Germany ยท 1 - 9 employees ยท 2023 | โ |
| Listed in |
In their own words, as submitted to SaaSHub.


For Researchers Explore scientific papers, academic articles, and books to get the information you need for your research. For Students Study for exams, get help with homework, and answer multiple choice questions faster than your classmates. For Professionals Navigate legal contracts, financial...
No description of Continio yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
ChatPDF | MindBlowing ๐คฏ AI Tool To Chat With Any PDF | Powered By ChatGPT API
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How often each product is chosen within a category, 0โ100% relative to the other.


Share your experience with using ChatPDF and Continio. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


I think my app still can't beat chatpdf.com. :(. Source: over 3 years ago
Quoting directly from the FAQ popup on chatpdf.com:. Source: over 3 years ago
Try using chatpdf.com I don't really use documents that much. Source: over 3 years ago
Tracking Continio since Jul 2026.
When comparing ChatPDF and Continio, you can also consider the following products.


Give ChatGPT's memories to Claude. One memory follows you across every AI you use. Never explain yourself twice.
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Cure your AI of amnesia with MemoryPlugin. A simple, powerful plugin that helps your AI remember things.
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AI-first notebook by Google, available in the U.S., blends large language models and user-chosen data. Apply for access to explore intelligent insights and enhance your note-taking experience.
Compare NotebookLM to ChatPDF or Continio: