NotebookLM vs ChatGPT for studying: which to use when
For studying from your own course files, NotebookLM is usually the better pick, because it answers from the sources you add and cites them. ChatGPT is better for explaining a concept another way, brainstorming or checking a step, since it draws on everything it learned. For a whole course organized by week with graded practice tests, a course-aware tool fits best.
Side by side
| NotebookLM | ChatGPT | |
|---|---|---|
| Answers from | The sources you add to a notebook | Its training, plus anything you paste or upload in a chat |
| Citations | Points to the passage in your sources | Usually none for your own files |
| Best for | Questions about your readings and slides | Explanations, examples, brainstorming |
| Study extras | Overviews, flashcards and quizzes from your sources | Whatever you ask it to write |
| Weak spot | You organize notebooks yourself, and it does not know your exam format | Can drift from what your course actually taught |
Use NotebookLM when
- You want answers grounded in your readings, with the passage cited.
- You are working through a research project with many sources.
Use ChatGPT when
- A concept is not clicking and you want it explained another way.
- You want to check a step in a problem, or brainstorm an essay angle.
When neither is quite right
Both make you do the organizing. For a course you are examined on, you also want each week's material kept together, the syllabus read for exam dates and format, and practice tests graded the way your class grades. That is what a course-aware study tool like Sendy, which we make, is built for. The guide to AI study tools compares the options by job.
Questions students ask
Is NotebookLM better than ChatGPT for studying?
For studying from your own sources, usually yes, because it answers from them and cites them. ChatGPT is better for open-ended explanations.
Can ChatGPT read my lecture slides?
Yes, if you upload them in a chat. Long conversations can lose track of early files, so you may need to upload them again.
Is NotebookLM free?
NotebookLM has a free version, with higher limits on paid Google plans.
Can I use both?
Yes. Many students use NotebookLM or a course tool for their material and ChatGPT for quick explanations.