NotebookLM
Your AI-powered research, note-taking, and knowledge assistant.
VS
AI PDF Assistant
Simplify, Speed Up & Get More Done with PDFs
Detailed comparison
Criteria
NotebookLM
AI PDF Assistant
Pricing
Freemium
Freemium
Plans & pricing
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: Free, Pro: Custom, Pro Member: Custom, Enterprise: Custom
Free trial
Yes
Yes
Audience
b2c
b2c
Platforms
Web, Ios, Android
Web
API
No
No
Open Source
Proprietary
Proprietary
Integrations
Google drive
—
Categories
Productivity, Education
Productivity
Popularity
Very High
Very High
Description
NotebookLM is an AI-powered research and note-taking tool from Google, leveraging Gemini models to help you synthesize information and build a compreh...
Work faster and smarter with agentic PDF AI. Use the AI PDF Assistant to instantly transform your PDFs in your browser for free. It offers a safe, sec...
Pricing
NotebookLM
Freemium
AI PDF Assistant
Freemium
Plans & pricing
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
AI PDF Assistant
Free: Free, Pro: Custom, Pro Member: Custom, Enterprise: Custom
Free trial
NotebookLM
Yes
AI PDF Assistant
Yes
Audience
NotebookLM
b2c
AI PDF Assistant
b2c
Platforms
NotebookLM
Web, Ios, Android
AI PDF Assistant
Web
API
NotebookLM
No
AI PDF Assistant
No
Open Source
NotebookLM
Proprietary
AI PDF Assistant
Proprietary
Integrations
NotebookLM
Google drive
AI PDF Assistant
—
Categories
NotebookLM
Productivity, Education
AI PDF Assistant
Productivity
Popularity
NotebookLM
Very High
AI PDF Assistant
Very High
Description
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...
AI PDF Assistant
Work faster and smarter with agentic PDF AI. Use the AI PDF Assistant to instantly transform your PDFs in your browser for free. It offers a safe, sec...
Features
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
AI PDF Assistant
Agentic PDF AI capabilities
Instant in-browser PDF transformation
Free access available
Secure and private file handling
Certified privacy
Key differentiators
NotebookLM
- Google AI, Gemini-powered
- Multi-source AI grounding
- Hallucination-free content grounding
AI PDF Assistant
- Agentic AI capabilities
- Certified privacy & security
- Instant in-browser processing
Other comparisons
FAQ: NotebookLM vs AI PDF Assistant
NotebookLM: Your AI-powered research, note-taking, and knowledge assistant.. AI PDF Assistant: Simplify, Speed Up & Get More Done with PDFs. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. NotebookLM is freemium and AI PDF Assistant is freemium.
The best choice between NotebookLM and AI PDF Assistant 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.
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. AI PDF Assistant offers: Agentic PDF AI capabilities, Instant in-browser PDF transformation, Free access available, Secure and private file handling.
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.