NotebookLM
notebooklm.google.com
Google's source-grounded research assistant — upload your own documents and get answers, summaries, and audio overviews grounded strictly in them.
Quick Information
- Category:
- Research & Search
- Pricing:
- Freemium
- Platforms:
- Web
- Free Plan:
- Yes
- API Available:
- Yes
- Last Verified:
- September 2026
What Is NotebookLM?
NotebookLM was renamed Gemini Notebook on July 16, 2026, remaining permanently free for anyone with a Google account — no trial window, no credit card, no expiry — with the free "Standard" tier including 100 notebooks, 50 sources each, 50 chat questions, and 3 Audio Overviews per day. Higher limits require a broader Google AI subscription: Google AI Plus at $4.99/month (following a June 2026 price cut from $7.99/month, now with 400GB storage, doubled from 200GB), Google AI Pro at $19.99/month, and Google AI Ultra at $99.99 or $199.99/month.
A genuinely important structural detail worth understanding before assuming a standalone purchase is possible: you cannot buy NotebookLM/Gemini Notebook on its own — every paid tier arrives bundled inside something else, either a Google AI subscription, a qualifying Google Workspace plan, or a Google Cloud Enterprise license. Google Workspace Business Standard and above include the Plus-tier version as a core service at no additional cost, a real advantage for organizations already on qualifying Workspace plans.
It's aimed at users wanting genuinely free, permanent access to AI-powered notebook and source-analysis tools, with the free Standard tier's real limits (100 notebooks, 50 sources each) being generous enough for most individual use, while higher-volume needs require bundling into a broader Google AI or Workspace subscription rather than purchasing NotebookLM standalone. See our Research tools directory for related tools like Elicit and Mendeley.
What Can You Use NotebookLM For?
AI-powered source analysis
Analyzes uploaded sources and documents using AI within a notebook interface.
Audio Overview generation
Generates AI-narrated audio summaries of notebook content, limited to 3/day on the free tier.
Research organization
Organizes research sources and notes across up to 100 free notebooks.
NotebookLM Features
- Notebooks and sources — Provides 100 free notebooks with 50 sources each on the Standard tier.
- Audio Overviews — Generates AI-narrated audio summaries, limited to 3/day on the free tier.
- Chat questions — Allows up to 50 chat questions per day on the free tier.
Who Is NotebookLM For?
- Individual researchers — Uses the genuinely generous free tier (100 notebooks, 50 sources each) for research organization.
- Google Workspace organizations — Gets Plus-tier NotebookLM included at no additional cost on qualifying Workspace plans.
NotebookLM Pros & Limitations
What We Like
- Genuinely permanently free with no trial window, credit card, or expiry required
- Free tier limits (100 notebooks, 50 sources each) are generous for most individual use
- Google Workspace Business Standard and above include Plus-tier access at no additional cost
Limitations
- Cannot be purchased standalone — paid tiers require a Google AI subscription, Workspace plan, or Cloud Enterprise license
- Free tier’s 3 Audio Overviews/day and 50 chat questions/day may be limiting for heavy daily use
- Recently renamed (July 2026), which may cause some confusion given its long-standing "NotebookLM" branding
NotebookLM Pricing
| Plan | Price | Main Features |
|---|---|---|
| Standard (Free) | $0 | 100 notebooks, 50 sources each, 50 chat questions/day, 3 Audio Overviews/day |
| Google AI Plus (bundled) | $4.99/month | 400GB storage, higher limits |
| Google AI Pro (bundled) | $19.99/month | Higher limits |
| Google AI Ultra (bundled) | $99.99-199.99/month | Highest limits |
Pricing was last verified September 2026. Check the official website for the latest pricing.
AI Listing Jungle Ranking
- Global Rank:
- #391
- Overall Score:
- 56.8/100
- Monthly Users:
- 30M+
- Rank Change:
- ▲ 156
This ranking reflects AI Listing Jungle's own independent scoring methodology and is not an endorsement by NotebookLM or its company. How Our Rankings Work
Frequently Asked Questions
Is NotebookLM still called that?
It was renamed Gemini Notebook on July 16, 2026, though it’s still widely referred to as NotebookLM.
Is NotebookLM free?
Yes, permanently free with no trial, credit card, or expiry — 100 notebooks, 50 sources each on the Standard tier.
Can I buy NotebookLM on its own?
No, paid tiers are bundled into a Google AI subscription, Workspace plan, or Cloud Enterprise license.
Do Google Workspace users get it for free?
Yes, Business Standard and above include the Plus-tier version at no additional cost.
Our Take
NotebookLM's genuinely permanent, no-catch free tier (100 notebooks, 50 sources each) remains generous enough for most individual research needs even after its July 2026 Gemini Notebook rename.
Organizations already on qualifying Google Workspace plans get a real cost advantage, since Plus-tier access is included at no additional charge.
NotebookLM Alternatives
NotebookLM Comparisons
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