Good notes are the difference between a calm exam week and a stressful one. An AI note-taking app can turn a long lecture into a short summary, a textbook chapter into flashcards, or answer a question using only your course readings. The right app depends on how you study, because no single app does everything best. This guide compares the best AI note-taking apps for students in 2026, so you can pick the one that fits how you study.
Here is the short answer. For readings and research, Gemini Notebook (formerly NotebookLM) is a good free start. For live lectures, Otter.ai is a good pick. For exams, RemNote is a good pick. For handwritten notes, Goodnotes is a good pick. Notion AI is a good pick if you want all your notes in one place, and Microsoft OneNote is a good free notebook if you already use Microsoft apps. For a wider list, see our best AI tools for students guide.
The 6 Best AI Note-Taking Apps for Students
1. Gemini Notebook (formerly NotebookLM) — Best Free App for Readings and Research
Gemini Notebook is Google’s AI research and note-taking tool, renamed from NotebookLM in July 2026. You upload your own sources — slides, PDFs, documents, web pages, YouTube videos, or audio — and ask questions about them. Answers come only from the material you uploaded, and each one links to the exact passage it came from. It can also turn sources into summaries, study guides, flashcards, and audio overviews. For readings and research, it is one of the best AI note-taking apps for students because every answer is grounded in your own sources.
Free with a Google account, it includes up to 100 notebooks with 50 sources each, and each source can be up to 500,000 words. It also includes 50 chat questions a day and 3 audio overviews a day.
One limitation is that it needs an internet connection, and files are processed on Google’s servers. It is also built for reading and research, not live lecture recording.
Source: https://support.google.com/gemininotebook/answer/16215270?hl=en
2. Notion AI — Best for Organising All Your Study Notes in One Place
Notion is a workspace for lecture notes, assignment plans, reading lists, and revision timetables in one place. Notion AI can write and rewrite text, summarise a page, translate, fill in database fields, and answer questions using your workspace content. It is one of the best AI note-taking apps for students for keeping lecture notes, assignments, and revision plans in one place.
The free plan costs $0 and includes unlimited pages and blocks for one user, file uploads up to 5 MB each, and 7 days of page history. The catch is that Notion AI on the free plan is only a trial — a limited number of complimentary AI responses. The full AI features come with the paid Business plan. Students and teachers get Plus free with a school email, but it still only includes the AI trial.
Unlimited AI in Notion costs money. As a free notes app it is still very good, but the AI is limited unless you
upgrade.
Source: https://www.notion.com/pricing
3. Otter.ai — Best for Lectures
Otter.ai records and transcribes speech in real time. It can join your Zoom, Microsoft Teams, or Google Meet class, write down what is said, identify who is speaking, and produce a summary. You can also ask Otter AI Chat questions about a recorded lecture.
The free Basic plan includes 300 transcription minutes a month, with a maximum of 30 minutes per conversation, plus 3 lifetime file imports and 20 AI Chat questions monthly. Pro raises the limits to 1,200 minutes a month and 90 minutes per meeting, and costs $16.99 a month, or $8.33 a month billed yearly. Students and teachers with a .edu email get 20% off Pro.
One limitation is the 30-minute cap on the free plan. Many lectures run for an hour or more, so the transcript will cut off at 30 minutes. It fits short classes, but not full-length lectures without paying.
Source: https://otter.ai/pricing
4. RemNote — Best for Exams and Memorisation
RemNote combines note-taking and flashcards in one app. You write notes as normal, and any line can become a flashcard. The app tests you on those cards using spaced repetition, showing each card again before you forget it. It can also turn PDFs into flashcards, quizzes, and summaries, and it has an exam scheduler for planning revision.
The free plan costs $0 forever and includes unlimited notes and flashcards, 3 annotated PDFs, 5 image occlusion cards, 1 handwritten document, and a small monthly allowance of AI credits. Pro costs $8 a month billed yearly ($96 a year) with 1,000 AI credits a month, while Pro with AI costs $18 a month billed yearly ($216 a year) with 20,000 AI credits a month.
One limitation is that the free plan’s AI allowance is small, and advanced AI features such as the lecture recorder
and AI grading need the paid Pro with AI plan.
Source: https://www.remnote.com/pricing
5. Goodnotes — Best for Handwritten Notes
Goodnotes is a note-taking app built around handwriting. With an iPad and a stylus, you can handwrite on lecture slides and annotate PDFs in the margins. Its AI can answer questions about your own notes, including your handwriting, and cites the page each answer came from. It can summarise lectures and build Study Sets (flashcards) from your notes.
The free plan is free forever but small: up to 3 files, a 5 MB import size, and 20 minutes of audio recording, with limited AI usage. Essential costs $11.99 a year and adds unlimited files and audio recording, and limited AI. Pro costs $35.99 a year and adds sync across devices, collaboration, and more AI. An AI Pass add-on costs $9.99 a month for the full AI experience.
One limitation is that the free plan is very small for a full semester — three files will not hold a term’s worth of
notes. The full AI features sit behind the AI Pass, so the free plan is more trial than tool.
Source: https://www.goodnotes.com/pricing
6. Microsoft OneNote with Copilot — Best Free All-Round Notebook
Microsoft OneNote is a free digital notebook from Microsoft. You can type, write, or draw anywhere on a page, organise notes into notebooks and sections, and sync them across Windows, Mac, the web, iOS, and Android. Every supported version is free with a Microsoft account, and notebooks sync through OneDrive.
Copilot is the AI assistant inside OneNote. It can summarise your notes, turn them into to-do lists, rewrite text, draft plans, and answer questions. The important detail is that Copilot is not part of the free app — it needs a Microsoft 365 plan that includes Copilot. Microsoft 365 Personal costs $9.99 a month, and Microsoft offers a discounted student rate, so check the current terms on its student page before paying.
One limitation is the cost of the AI itself: OneNote is free, but Copilot is not. If you only need a free notebook
without AI, OneNote is a good choice.
Source: https://www.microsoft.com/en-us/microsoft-365/p/microsoft-365-personal/cfq7ttc0k5bf
Quick Comparison
| App | Best for | Free plan | Platforms |
|---|---|---|---|
| Gemini Notebook | Readings and research | Free; 100 notebooks, 50 sources | Web, Android, iOS |
| Notion AI | Organising all study notes | Free; AI trial only | All platforms |
| Otter.ai | Live lectures | Free; 300 min/month | Web, iOS, Android |
| RemNote | Exams and memorisation | Free; unlimited notes and flashcards | All platforms |
| Goodnotes | Handwritten notes | Free; up to 3 files | iPad, iPhone, Mac, Android, Windows, web |
| Microsoft OneNote | Everyday notes | Free app; Copilot needs paid plan | All platforms |
How to Choose the Right App
Match the app to the task
Start with how you actually study. If most of your learning comes from lectures, Otter.ai fits best. If it comes from readings, Gemini Notebook fits best. If exams are the problem, RemNote fits best. If you handwrite everything, Goodnotes fits best.
Check the free plan limits before the semester starts
Free plans all have limits. Otter.ai stops each recording at 30 minutes. Goodnotes stops at 3 files. Notion’s AI is only a trial on the free plan. Make sure the limit covers a normal week of classes.
Keep it simple: one app for notes, one for review
Using three or four apps at once usually means notes end up in different places and nothing gets reviewed. Take notes in one app during the week, then use its flashcards and summaries to review before exams. For a broader look at AI tools for other study tasks, see our guide to AI productivity tools.
Check what your school already gives you
Many schools give students Microsoft 365 or Google Workspace for free — Copilot in OneNote or extra Google storage at no cost. Check your school’s IT page or student portal before paying for anything.
Frequently Asked Questions
Are AI note-taking apps free for students?
Yes, all six apps in this guide have a free plan. Gemini Notebook, RemNote, and OneNote have the most useful ones. Notion’s free plan is good for notes, but its AI is only a trial. Otter.ai and Goodnotes have tight limits, so check them above first.
Can an AI note-taking app record my lectures?
Yes. Otter.ai can join an online class and transcribe it live, with a 30-minute limit per meeting on the free plan. Goodnotes can record audio linked to your handwritten notes, with 20 minutes on the free plan. Check your school’s rules and your teacher’s permission before recording a class.
Is using AI for notes cheating?
Using AI to summarise your own lecture notes or readings is studying, not cheating. The problem starts if you submit AI-written work as your own, or use AI during a closed-book exam. Check your school’s rules, and use these apps to learn, not to replace learning.
Which app is best for exams?
RemNote is a good pick: your notes become flashcards, and the app schedules reviews so you remember the material. Gemini Notebook is also useful before exams: upload your readings and ask it to make study guides and flashcards from them.
Do these apps work offline?
RemNote works offline, and Notion lets you download pages for offline use. Gemini Notebook and Otter.ai need an internet connection, because they process your files and audio on their own servers. If you study without Wi-Fi, an offline app matters more than an extra AI feature.
Conclusion
There is no single best AI note-taking app for every student. If your course is built on readings, start with Gemini Notebook. If you learn from lectures, start with Otter.ai. If exams are the hard part, start with RemNote. If you handwrite, start with Goodnotes. If you want one place for everything, Notion or OneNote will do the job — but their best AI features cost extra. Pick one app, use it for two weeks of real classes, then decide if you need a second one. The best AI note-taking apps for students are the ones that fit your course, your device, and your budget — start free, test one app for a week, and keep the one you actually use.
