NotebookLMLearning & teaching
Start from what you learn from. If the material already exists, NotebookLM answers questions about your own PDFs, sites and videos and cites the passage behind each answer, with a free plan. Quizgecko turns notes or a web page into a quiz, which helps trainers onboarding staff. Tutor AI builds a structured course on any topic you type, and Glasp collects your highlights from web pages and YouTube in one place.
Side by side
Why these picks
- Ranked from independent reviews
We score how often and how high each tool appears in independent best-of reviews.
- Facts checked at the sourcePrices last checked 1 Oct 2026
Prices, free plans and offers come from each provider's own website, checked every week by our software and reviewed by us.
- Nobody pays for a place
The order comes from the reviews and the facts. Offers are only the providers' own.
Head to head
Questions
Can I trust what an AI tutor tells me?
Treat it as a study partner and check anything important. NotebookLM limits itself to the sources you add and cites the passage each answer came from, so checking takes seconds. Tutor AI writes a course from scratch, which helps for structure but deserves a second source on facts. For work topics, feed NotebookLM your own manuals and policies.
I want to train new staff with our own documents. Where do I start?
Put your handbook, process docs and recorded walkthroughs into NotebookLM so new hires can ask questions and get cited answers. It can also produce study guides and podcast-style Audio Overviews from the same material. Then use Quizgecko to turn each section into a quiz and check what people remember. That pairing covers both reading and testing.
Which of these can I use without paying?
NotebookLM has a free plan, which covers most personal study. Quizgecko, Tutor AI and Glasp have no free plan in our data. Start with NotebookLM and add a paid tool only for a specific gap, such as quizzes for a course you teach. Pay monthly at first so you can stop once the course is done.
Do I need a separate tool if I already use ChatGPT for studying?
A general chatbot answers from its training and the web, so you often cannot see where a claim comes from. NotebookLM answers only from the sources you upload and shows the exact passage. Tutor AI adds what a chat lacks: lessons in order, worked examples and a quiz after each one. Glasp fills another gap by keeping your reading highlights in one library.
How do I keep track of what I read online?
Glasp lets you highlight passages and add notes on web pages and YouTube videos as you go. All highlights land in one place instead of staying scattered across tabs. You can go back to them when you write or revise. For long documents you want to question, add them to NotebookLM as well.
















































































