# Julius AI vs Gemini Notebook

> Julius AI: AI data analyst that runs Python on your spreadsheets and databases to produce charts
> Gemini Notebook: Google's Gemini Notebook, formerly NotebookLM, answers questions and builds summaries from your own sources

- Julius AI profile: https://finderatlas.com/tools/julius-ai
- Gemini Notebook profile: https://finderatlas.com/tools/notebooklm
- Comparison page: https://finderatlas.com/compare/julius-ai-vs-notebooklm
- Last reviewed: November 2026

## Verdict

Julius AI and Gemini Notebook are both AI Assistants tools. Gemini Notebook scores higher in FinderAtlas's editorial review (8.7 vs 8.1 out of 10), led by value for money. Both have a free plan or trial. Only Gemini Notebook is available on Android.

### Choose Julius AI if

- You want a tool built for analyzing spreadsheets without coding.
- Runs executed Python code on uploaded data rather than only describing answers.
- Builds exportable charts from plain-language requests.

### Choose Gemini Notebook if

- You want a tool built for summarizing and questioning your own documents.
- Answers cite the uploaded sources, so claims can be checked against the original text.
- Free Standard tier with 100 notebooks and 50 sources per notebook.

## Pricing

| | Julius AI | Gemini Notebook |
| --- | --- | --- |
| Pricing model | Freemium | Freemium |
| Free plan or trial | Yes | Yes |
| Starting price | $0 | $0 |

## Features

| Feature | Julius AI | Gemini Notebook |
| --- | --- | --- |
| Python Data Sandbox | Yes | Not listed |
| Chart and Graph Generation | Yes | Not listed |
| Spreadsheet Upload | Yes | Not listed |
| Database Connectors | Yes | Not listed |
| Notebooks | Yes | Not listed |
| Statistical Modeling | Yes | Not listed |
| Math Helper | Yes | Not listed |
| Custom Agents and Scheduled Runs | Yes | Not listed |
| Source-grounded chat | Not listed | Yes |
| Audio Overviews | Not listed | Yes |
| Video Overviews | Not listed | Yes |
| Study tools | Not listed | Yes |
| Reports, slide decks and infographics | Not listed | Yes |
| Multiple source types | Not listed | Yes |
| Cloud computer | Not listed | Yes |
| Gemini app sync | Not listed | Yes |
| Sharing and public notebooks | Not listed | Yes |

## Platforms

| Platform | Julius AI | Gemini Notebook |
| --- | --- | --- |
| Web | Yes | Yes |
| Windows | No | No |
| macOS | No | No |
| iOS | Yes | Yes |
| Android | No | Yes |
| API | No | No |
| Browser Extension | No | No |

## Julius AI strengths

- Runs executed Python code on uploaded data rather than only describing answers
- Builds exportable charts from plain-language requests
- Connects to PostgreSQL, Snowflake and BigQuery on paid plans
- Starts at $20 per month, with a free plan to try it
- Has an iOS app as well as the web app

## Julius AI limitations

- Free allowance is small and has been reduced over time
- Plans, credits and names changed several times in 2026, which makes costs hard to predict
- Business costs $450 per month
- No public API is confirmed, and no Android or desktop app was found

## Gemini Notebook strengths

- Answers cite the uploaded sources, so claims can be checked against the original text
- Free Standard tier with 100 notebooks and 50 sources per notebook
- Wide range of outputs, including Audio Overviews, Video Overviews, mind maps, flashcards, quizzes and slide decks
- Accepts PDFs, websites, YouTube videos, audio files, Google Docs and Google Slides
- Available on web, iOS and Android, and synced with the Gemini app

## Gemini Notebook limitations

- Works from the sources you add and is not built for live web news search
- Higher limits require a Google AI subscription; Ultra starts at $99.99 per month
- The cloud computer for code execution started with Ultra and Workspace AI Ultra Access customers, with Pro rollout still described as upcoming
- No public API for the consumer product, and the renamed brand can make older guides and app listings confusing

## FAQ

**Is Julius AI better than Gemini Notebook?**

It depends on your workflow. Julius AI is built for analyzing spreadsheets without coding. Gemini Notebook is built for summarizing and questioning your own documents.

**What are the key feature differences between Julius AI and Gemini Notebook?**

Julius AI: AI data analyst that runs Python on your spreadsheets and databases to produce charts. Gemini Notebook: Google's Gemini Notebook, formerly NotebookLM, answers questions and builds summaries from your own sources.

**Does Julius AI or Gemini Notebook have a free plan?**

Yes, both do. Julius AI is freemium and Gemini Notebook is freemium, and each has a free plan or trial.

**Which is cheaper, Julius AI or Gemini Notebook?**

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.