N
NotebookLM
Google's AI research notebook that grounds answers in your sources.
4.7
Free plan
Verified
Editor reviewed
Pricing needs verification
Last updated Jun 24, 2026Some links are affiliate links — we may earn a commission. Rankings stay independent.
Overview
NotebookLM is a free Google AI tool that turns your uploaded documents into a personalized research assistant with citations, mind maps and Audio Overviews.
Key features
- Source-grounded answers
- Audio Overviews
- Citations
- Mind maps
Alternatives to NotebookLM
D
DeepL
4.8
Best AI translator
Free plan
From $9/mo
F
Fathom
4.9
Free AI meeting notetaker
Free plan
From $15/mo
E
ElevenLabs
4.8
The best AI voices
Free plan
From $5/mo
O
Otter.ai
4.4
AI meeting assistant and transcription
Free plan
From $17/mo