Head to head · Productivity · updated Oct 25, 2026
Granola vs NotebookLM
Granola scores 27 to NotebookLM's 17 on public evidence for AI notes & second brain, and they rank #2 and #4 there. Both are free to start. Numbers below are the same public signals the ranking uses, recomputed nightly — nothing here is sponsored.
Granola
A notepad that listens to your meeting from your computer audio (no bot) and merges your typed notes with an AI transcript.
+ No bot joins the call, and the final notes combine your own jottings with what was actually said.
− Desktop-only capture means it cannot record a meeting you join from another device, and the free tier is a small trial.
NotebookLM
A grounded research notebook that answers only from the sources you upload and can turn them into Audio Overview podcasts.
+ Answers are grounded strictly in your uploaded PDFs, Docs, URLs and YouTube videos with citations, and Audio Overviews turn them into a two-host podcast.
− Sources are capped per notebook and the free tier limits daily queries and audio generations.
Side by side
public evidence| Granola | NotebookLM | |
|---|---|---|
| Evidence score / 100 | 27 | 17 |
| GitHub stars | closed source | closed source |
| Hacker News stories, 30d | 5 | 1 |
| Release-feed mentions, 30d | 0 | 0 |
| Last activity | – | – |
| Pricing | Free tier · Individual $18/mo | Free tier · Free; NotebookLM Plus via Google AI Pro $19.99/mo |
| Platforms | mac, windows, ios | web, ios, android |
| Maker | Granola |
Which one?
Pick Granola if
- you want the stronger public evidence (27 vs 17)
- you need it on mac, windows
Best for bot-free meeting notes.
Pick NotebookLM if
- you need it on android, web
Best for studying a fixed set of documents.