{"name":"NotebookLM","tagline":"Google's research notebook — grounded Q&A and audio overviews over your own sources.","url":"https://notebook.google/","category":"data","pricing":"freemium","price_note":"free; Plus via Google AI Plus $4.99/mo; Pro via Google AI Pro $19.99/mo","free_tier":true,"open_source":false,"api":false,"self_host":false,"models_used":["gemini-3-1-pro-preview"],"verdict":"ship","verdict_text":"The most reliable consumer RAG for grounded reading: answers stick to your uploaded sources and cite them, and the audio overviews are genuinely useful for digesting material. The free tier is generous.","limitations":["Source count limits per notebook.","No API, so no automation.","Google product-graveyard risk is real."],"strengths":["Most reliable consumer RAG: answers stick to uploaded sources and cite them.","Audio overviews are actually useful for digesting a pile of PDFs."],"use_for":["Grounded reading over a known source set.","A research notebook when you do not need an API."],"skip_when":["You hit per-notebook source limits.","You need to automate it — there is no API.","Google product-graveyard risk is unacceptable."],"receipts":["https://notebook.google/","https://workspace.google.com/products/notebooklm/"],"affiliate":"none","evidence_tier":"source-verified","momentum":"blueshift","featured":false,"last_verified":"2026-08-19","observed_by":"whysanesanders","slug":"notebooklm","canonical_url":"https://noemium.com/tools/notebooklm/","attribution":"Noemium catalog data is licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). See https://noemium.com/method/ for how entries are verified."}