NotebookLM and Akono turn up in the same searches, but they are not competing for the same job. NotebookLM is Google's research assistant: point it at your documents and it explains them back to you. Akono is a tutor: it makes you explain the material back to it.
Google renamed NotebookLM to Gemini Notebook in July 2026, calling it the same product. Most people still say NotebookLM, so this page does too.
NotebookLM
Google's document assistant, formerly NotebookLM
- Price
- $4.99/movia Google AI Plus
- Free
- Free tier50 sources, 10 quizzes a day
What you get
- 50 sources per notebook, 100 notebooks, on the free tier
- Answers only from your documents, with a citation on every claim
- Audio and video overviews, mind maps and infographic styles
- Learning Guide, a Socratic chat mode open to everyone
Beats Akono at
- The free tier is not a demo, and no card is involved at any point
- Audio Overviews are the best version of that feature anywhere
- Source grounding means it does not invent a reference that does not exist
- Nothing beats it for getting acquainted with material you have not read
Where it falls short
- Quizzes are multiple choice, so recognition rather than production
- It tracks which flashcards you missed, not which topics you are weak in
- Nothing schedules a return. You can replay misses if you remember to
- Web only, so there is no app to open in a lecture theatre
Akono
A tutor that asks you first and explains second
- Price
- €11.99/mo€59.88/yr
- Free
- Free trial3 days, card required
What you get
- Grounded in your own documents, same as a notebook, but it asks the questions
- Sessions where you answer first and read the explanation second
- It records what you could not reconstruct and returns to it
- A schedule that runs back from your exam date, not an open-ended chat
Beats NotebookLM at
- It asks the questions rather than answering them
- It reads a written answer and tells you what was right, partial and missing
- It diagnoses the concept and keeps it open until you can explain it
- The plan re-composes around your exam date as you go
Where it falls short
- No podcast and no passive mode. A session asks you to sit down and think
- No free tier to set against a genuinely generous one. Three days, card required
- It will not summarise a paper for you. That is what NotebookLM is for
- Many people run both, and that is a reasonable answer
How Akono is different from NotebookLM
NotebookLM answers questions. You ask, it explains, and it is very good at it. What it does not do is ask you anything back and then act on your answer.
Its quizzes are multiple choice, which tests whether you can recognise the right option in a quiz it wrote itself. Nothing tracks which topics you are weak in, only which flashcards you missed, and nothing schedules a return.
That is the difference. NotebookLM gets material into your head. Akono checks whether it stayed there.
A source-grounded notebook
NotebookLM
You answer
You pick the wrong option in a generated quiz.
What happens
It marks it and shows the correct one.
Next time
Nothing, unless you remember to re-run the quiz yourself.
A tutor that checks what landed
Akono
You read
The explanation makes complete sense while you are reading it.
What happens
You get asked to say it back, in your own words, without the source open.
In between
Whatever you could not reconstruct is taught again, differently.
Next session
It comes back. Understanding it once and being able to produce it are not the same thing.
At a glance
NotebookLM
vs
Akono
A first pass over new material
Best for
Active practice before the exam
It explains the material to you
Core mechanic
It makes you explain the material back
Free. From $4.99/mo via Google AI Plus
Price
€11.99/mo or €59.88/yr
50 sources, 10 quizzes a day, no card
Free
3-day trial, card required
Multiple choice
Question type
Written answers, problems and quizzes
Per flashcard
Weak spots
Per concept, kept open until resolved
Who should pick which
These stack better than they compete. Most people who use both meet the material in NotebookLM and then practise it somewhere that asks them questions back.
Pick NotebookLM if
- You are meeting new material for the first time and need to get oriented
- You want something genuinely free, with no card
- You want a podcast of your lecture notes for the commute
- You want answers grounded in your own documents with citations
Pick Akono if
- You have read the material and need to find out whether it stuck
- Your exams ask for written answers, not multiple choice
- You want the tool to remember what you got wrong last week
- You need a plan that works backwards from your exam date