NotebookLM (Free)
- Notebooks grounded in your own sources with citations
- Standard Google account limits
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NotebookLM subscription
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prices arrive at launch
Plans
Google AI Pro
- Higher notebook and source limits
- Stronger Gemini models behind answers
Google AI Ultra
- Highest NotebookLM limits
- Early access to new Google AI features
Plan contents as published by the vendor; seller prices arrive at launch.
About the service
NotebookLM is a Google product that builds a workspace around your own sources: documents, PDFs, links and videos. It answers strictly from the uploaded material with inline citations, and generates summaries, timelines and audio overviews. Expanded access — more notebooks, more sources and stronger models — comes through Google AI subscriptions rather than a standalone NotebookLM plan.