Quick Keypoints
- Indexes uploaded docs, slides, and links to build private notebooks.
- Drafts summaries, answers, and study guides with citations.
- Generates audio overviews with custom conversational voices.
- Features complete data privacy with zero model training on inputs.
What is NotebookLM?
Source-grounded AI research notebook and helper.
NotebookLM is a source-grounded research assistant that indexes user documents to compile summaries and study materials.
Who Needs NotebookLM?
Students, researchers, corporate writers, and content managers.
Primary Use Cases
- Streamlining team workflows, task assignments, and calendar scheduling.
- Summarizing long documents, meetings, and research papers.
- Analyzing data and tracking project progress metrics.
Important Features
- Source Grounding: Restricts AI responses strictly to your uploaded study materials.
- Audio Overview: Generate a podcast-style audio discussion summarizing your notebook.
- Study Guide Builder: Instantly compiles flashcards, timelines, and FAQ guides.
Current Updates About NotebookLM
- Officially rebranded from NotebookLM to Gemini Notebook on July 16, 2026, transitioning to Gemini 3.
- Current Version: Gemini Notebook (2026 Rebrand)
Pricing Plans
| Plan | Price |
|---|---|
| StandardAllows up to 100 notebooks, 50 sources per notebook, and 50 chats per day using Gemini. | $0 |
| Plus/ProHigher limits of up to 500 notebooks and 500 daily chats, bundled with Google Workspace/One. | Bundled |
Editorial Verification
Independent Testing
This review was audited under our 5-Pillar Testing Framework: Output Quality, UI/UX Ease, Pricing Transparency, Feature Depth, and Support.
Read Our Review Methodology →Explore Related Productivity & PM Tools
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