NotebookLM
by Google📊 Data & AnalyticsUpload your documents and have a conversation with them — Google's free research notebook
Google's AI research assistant. Upload documents, and NotebookLM creates an interactive notebook with summaries, Q&A, and even a podcast-style audio overview of your content. Completely free. Surprisingly useful for students and researchers.
Upload PDFs, generate audio overviews, source-grounded answers
Free tier0EnterpriseAPI: N/A
Last updated: March 20, 2026 · Pricing verified from official sources. Prices are subject to change by the provider.
Pricing
Free TierYes — fully free
Entry PlanFree
Team Plan—
EnterpriseCustom pricing
API PricingN/A
Prices exclude applicable taxes (VAT/GST/sales tax varies by region).
Specifications
Context / InputUp to 50 sources
Max OutputSummaries, audio, Q&A
ModalitiesText
Agent / AgenticNo
SecurityGoogle Cloud
Self-hostedNo
AI Fit Score Benchmark Data
Performance indicators used in our Fit Score engine. Scores are normalised 0–100 based on industry benchmarks and testing.
82
Reasoning
70
Code Quality
85
Speed
78
Ecosystem
Best For
Research, document analysis, podcasts from PDFs
Recommended roles:studentfounderfreelancerother
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Frequently Asked Questions
How much does NotebookLM cost?
NotebookLM offers a free tier. Paid plans start at $0/month. Enterprise pricing is available on request.
Is NotebookLM free?
Yes, NotebookLM offers a free tier with limited features. For full access, paid plans start at $0/month.
What is NotebookLM best for?
NotebookLM is best for Research, document analysis, podcasts from PDFs. Key features include: Upload PDFs, generate audio overviews, source-grounded answers.
Is NotebookLM right for you?
Get a personalised AI Fit Score based on your role, budget, team size, and priorities.
Start the recommendation wizardStart wizard aitoolsmentor.com · Pricing verified March 20, 2026 · AI Tools Mentor Fit Score