Categories / NotebookLM

Google's research and notes tool. You upload documents, notes or links, then ask questions, get summaries and make audio or video overviews based only on those sources.

Free plan
Yes
Starting price
$4.99/mo
Pricing model
Freemium
Verification
Unverified
Last checked

Prices may change. These are correct as of 9 Nov 2026. Please confirm on the vendor's own page before you pay.

Unverified: Sources disagree. Google's help page gives notebook and source limits, but not daily usage limits. Review sites disagree on those, and on the price of Google AI Plus.

Free plan

Free plan. Free with a Google account: 100 notebooks and 50 sources per notebook, per Google's help page. Daily limits on chat and audio overviews are on a separate Google page we did not read. Review sites say 50 chats and 3 audio overviews a day, while others describe a shared usage budget that refreshes every 5 hours, so we record no daily number.

Plans and prices (USD)

Swipe the table sideways to see what each plan includes.

PlanBilled monthlyYearly, per monthWhat it includes
Standard (free) $0 not recorded
  • 100 notebooks
  • 50 sources per notebook
Google AI Plus $4.99 not recorded
  • 200 notebooks
  • 100 sources per notebook
  • Price as recorded on our Google Gemini page
Google AI Pro $19.99 not recorded
  • 500 notebooks
  • 300 sources per notebook
Google AI Ultra not recorded not recorded
  • 500 notebooks
  • 500 or 600 sources per notebook, depending on the storage tier

"Not recorded" means we did not find that price, not that it is free. Prices exclude tax and can differ by country.

Where it may fit

  • Studying from your own notes and PDFs
  • Summarising and questioning a set of sources

Taken from what the vendor says the tool does. We have not tested it.

What to watch

  • There is no separate NotebookLM subscription. Higher limits come with Google AI plans.
  • Google says usage limits are subject to change.
  • Some review sites list Google AI Plus at $7.99, against $4.99 on our Gemini page.
  • Google redirects notebooklm.google.com to notebook.google.com, where the product is titled "Gemini Notebook". We link the final address.

Sources

Open NotebookLM's own site · Report a mistake on this page