Side by side
Khanmigo vs Gemini Notebook (formerly NotebookLM)
A fact-based comparison built only from each tool's verified directory profile — pricing summaries, plan availability, platforms, and stated strengths and limitations. No rankings, no sponsored placement.
| Criterion | Khanmigo | Gemini Notebook (formerly NotebookLM) |
|---|---|---|
| Category | AI Learning & Tutoring | AI Research Tools |
| In one sentence | Khan Academy's AI tutor for learners and free AI teaching assistant for teachers. | Google's source-grounded research notebook, renamed from NotebookLM to Gemini Notebook in July 2026. |
| Problem it solves | Students need patient one-to-one help, and teachers spend many hours on planning and preparation. | Making sense of many long documents is slow, and general chatbots may answer from outside your material. |
| Free plan | Yes | Yes |
| Developer API | No | No |
| Open source | No | No |
| Platforms | Web | Web, iOS, Android, Gemini app |
| Pricing (summary) | Teacher tools are free. Learner and family plans cost $4 per month or $44 per year (tax not included). District pricing is on request. Checked 2026-10-19 | Free with a Google account (100 notebooks, 50 sources each). Higher limits come with Google AI Plus, Pro and Ultra subscriptions; Google's plan page did not display prices in the fetched version, so check Google One for current amounts. Checked 2026-10-19 |
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How to choose
Both profiles link to the vendors' official pricing — plan details change often, so verify there before buying. Pick based on the criterion rows above that matter to your workflow, not on rankings: we don't rank tools, because the right choice depends on your needs.