by Google · Research and study tool
See the NotebookLM free tier entry alongside other no-cost AI tools in the SpotFreeAI free tools directory.
Upload lecture notes, textbooks, and readings, then quiz yourself and generate study guides accurate to your specific course content.
Upload multiple papers and ask it to identify themes, compare findings, or highlight contradictions between sources.
Generates a podcast-style conversation summarising your materials, useful for absorbing content while commuting. For wider context on how research and document tools have been adopted, the Stanford HAI AI Index tracks usage across sectors.
Query contracts, reports, and policy documents in natural language instead of searching manually through long files.
It only knows what you upload. Questions requiring information beyond your materials are not answered.
Writing assistance, code generation, and creative tasks are outside its scope. It is a comprehension tool.
| Works in Singapore | ✅ Yes, no VPN needed |
| Works in Malaysia | ✅ Yes, no VPN needed |
| Works in Philippines | ✅ Yes, no VPN needed |
| Data stored | United States (Google) |
| PDPA consideration | Low risk, US data storage |
NotebookLM works across all major SEA markets with a Google account and no VPN. For confidential documents, review your organisation's data policy before uploading sensitive material. The grounding approach that ties answers to your uploaded sources, and the citations it returns, are described in Google's announcement of the product.
| Plan | Price | SGD | Key Features |
|---|---|---|---|
| NotebookLM | $0 | $0 | Multiple notebooks and sources, grounded answers with citations, audio overview |
| NotebookLM Plus | $19.99/month | ~SGD 27 | Part of Google One AI Premium. More notebooks, sources, and audio overviews |
Upload your notes and textbooks, then quiz yourself and generate study guides accurate to your course.
Synthesise multiple papers, compare findings, and trace every claim back to a specific source.
Query contracts, reports, and policy documents in plain language instead of reading them end to end.
NotebookLM is the most underrated free AI tool available in 2026. For students, researchers, and anyone who works with large amounts of text, it provides unique value that no other free tool replicates. The grounded, citation-based approach is more accurate for your specific content than general AI assistants like ChatGPT or Gemini.