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Google NotebookLM – AI Research Assistant for Your Own Sources

AI research assistant from Google that answers questions and creates summaries from documents you upload. Free to start, with paid tiers for higher limits.

Freemium Free Plan Available
Visit Official Website View Pricing

Overview & In-Depth Description

Official Website & Direct Access

Visit the official product site for Google NotebookLM.

Visit Google NotebookLM Website

Overview of Google NotebookLM

Google NotebookLM is an AI research assistant that works from the documents, websites and other sources you upload. It answers questions with references to your sources and can generate summaries and audio overviews. It runs on the web at notebooklm.google.com.

A free plan is available with limits on notebooks, sources and daily use. Paid tiers raise those limits, but sources disagree on tier names and prices, and some suggest the product has been renamed.

Files are processed on Google’s servers, and the tool has no offline mode.

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If you are comparing Google NotebookLM with other options, see Perplexity.

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Key Features & Capabilities

  • Source-grounded answers: Answers questions using your uploaded sources (third-party reviews)
  • Summaries and audio overviews: Generates summaries and audio overviews (third-party reviews)
  • Notebooks: Organizes sources by project (third-party reviews)

Pricing & Plans

Plan Monthly Annual Limits / Credits Key Differences
Free $0 $0 Around 100 notebooks and 50 sources per notebook (third-party reviews) Usage limits refresh over time
Plus about $4.99/mo - Higher limits; figures vary by source Older coverage lists a $20/mo bundle with Google One AI Premium
Pro about $19.99/mo - About 500 notebooks and 300 sources per notebook in one source Tier names differ between sources
  • Free plan: Available
  • Free trial: Not verified
  • Pricing model: Freemium

Official Google NotebookLM – AI Research Assistant for Your Own Sources pricing page →

Strengths & Limitations of Google NotebookLM – AI Research Assistant for Your Own Sources

Strengths

  • Free plan with generous source limits (third-party reviews)
  • Answers cite your own sources
  • Generates audio overviews from documents

Limitations

  • Tier names and prices differ between sources
  • Files are processed on Google's servers
  • No offline mode

Who Should Use This Tool?

  • Students and researchers working from a set of documents
  • Writers and analysts summarizing reports

Use Cases

  • Summarizing a set of research papers
  • Asking questions about a long report
  • Turning notes into an audio overview

How to Use Google NotebookLM – AI Research Assistant for Your Own Sources

  1. Go to notebooklm.google.com and sign in with a Google account
  2. Create a notebook and upload your sources
  3. Ask questions or generate a summary

Privacy & Safety

  • Uploaded files are processed on Google's servers. Review Google's privacy terms before uploading confidential material.

Information Not Verified

  • Sources disagree on tier names and prices (Plus $4.99 vs $20; Pro $19.99)
  • One source says the product was renamed Gemini Notebook; not corroborated
  • Official pricing and limits not checked
  • Pricing URL points to the main product page

Frequently Asked Questions About Google NotebookLM – AI Research Assistant for Your Own Sources

Is NotebookLM free?

Yes, a free plan is available with usage limits. Check Google's current limits.

Does NotebookLM use my files for training?

Check Google's privacy and terms pages before uploading sensitive material.

What does Plus cost?

Sources disagree, with figures from about $4.99 to $20 a month.

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