NotebookLM review
Google's AI research notebook
4.8
Freemium— usersCommunity TrustedFree Tier
68
ToolHund Score
Solid
Verified
Our verdict
NotebookLM lets you upload sources and chat with a Gemini model grounded in them, with automatic summaries, briefings and audio overviews.
ToolHund Score: 68/100 · Best for: Grounding a Gemini-powered assistant in your own docs, PDFs and slides.
Strengths
- Source-grounded chat
- Strong fit for grounding a gemini-powered assistant in your own docs, pdfs and slides.
- Real free plan you can ship work with
Weaknesses
- Advanced features may require a higher tier
- Output quality varies with prompt skill
- Limited offline use — internet required
Pricing
Free · Plus via Google AI Premium
Strong — free plan covers most casual use, paid unlocks pro workflows
Features
- Source-grounded chat
- Audio Overviews podcast
- Automatic briefings
- Free tier