ChatPDF AI
Chat with any PDF
VS
NotebookLM
Your AI-powered research, note-taking, and knowledge assistant.
Detailed comparison
Criteria
ChatPDF AI
NotebookLM
Pricing
Free
Freemium
Plans & pricing
Free: Free
NotebookLM (Free Tier): Free, NotebookLM in Plus (Workspace): $14/mo, NotebookLM Pro (Google AI Pro): $19.99/mo, NotebookLM Ultra (Google AI Ultra): $249.99/mo, NotebookLM for Enterprise: $9/mo
Free trial
No
Yes
Audience
b2c
b2c
Platforms
Web
Web, Ios, Android
API
No
No
Open Source
Proprietary
Proprietary
Integrations
—
Google drive
Categories
Productivity, Writing
Productivity, Education
Popularity
Very High
Very High
Description
ChatPDF brings ChatGPT-style intelligence and PDF AI technology together for smarter document understanding. Summarize, chat, and analyze.
NotebookLM is an AI-powered research and note-taking tool from Google, leveraging Gemini models to help you synthesize information and build a compreh...
Pricing
ChatPDF AI
Free
NotebookLM
Freemium
Plans & pricing
ChatPDF AI
Free: Free
NotebookLM
NotebookLM (Free Tier): Free, NotebookLM in Plus (Workspace): $14/mo, NotebookLM Pro (Google AI Pro): $19.99/mo, NotebookLM Ultra (Google AI Ultra): $249.99/mo, NotebookLM for Enterprise: $9/mo
Free trial
ChatPDF AI
No
NotebookLM
Yes
Audience
ChatPDF AI
b2c
NotebookLM
b2c
Platforms
ChatPDF AI
Web
NotebookLM
Web, Ios, Android
API
ChatPDF AI
No
NotebookLM
No
Open Source
ChatPDF AI
Proprietary
NotebookLM
Proprietary
Integrations
ChatPDF AI
—
NotebookLM
Google drive
Categories
ChatPDF AI
Productivity, Writing
NotebookLM
Productivity, Education
Popularity
ChatPDF AI
Very High
NotebookLM
Very High
Description
ChatPDF AI
ChatPDF brings ChatGPT-style intelligence and PDF AI technology together for smarter document understanding. Summarize, chat, and analyze.
NotebookLM
NotebookLM is an AI-powered research and note-taking tool from Google, leveraging Gemini models to help you synthesize information and build a compreh...
Features
ChatPDF AI
Summarize PDFs
Chat with PDFs
Analyze PDFs
ChatGPT-style intelligence
NotebookLM
Multi-source AI grounding (PDFs, Docs, YouTube, audio)
AI-powered Summaries, Reports & Quizzes
Audio & Video Overviews with AI narration
Interactive Mind Maps & Visualizations
Enhanced Chat & Notebook Sharing
Mobile App & Google Drive Integration
Key differentiators
ChatPDF AI
- ChatGPT-style interaction with PDFs
- Smarter document understanding
NotebookLM
- Google AI, Gemini-powered
- Multi-source AI grounding
- Hallucination-free content grounding
Other comparisons
FAQ: ChatPDF AI vs NotebookLM
ChatPDF AI: Chat with any PDF. NotebookLM: Your AI-powered research, note-taking, and knowledge assistant.. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. ChatPDF AI is free and NotebookLM is freemium.
The best choice between ChatPDF AI and NotebookLM depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Both are primarily designed for individuals. The choice depends on which specific features you need.
ChatPDF AI offers: Summarize PDFs, Chat with PDFs, Analyze PDFs, ChatGPT-style intelligence. NotebookLM offers: Multi-source AI grounding (PDFs, Docs, YouTube, audio), AI-powered Summaries, Reports & Quizzes, Audio & Video Overviews with AI narration, Interactive Mind Maps & Visualizations.
Based on our data, NotebookLM currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.