# Julius AI

> AI data analyst that runs Python on your spreadsheets and databases to produce charts

- Category: [AI Assistants](https://finderatlas.com/categories/ai-assistants)
- Pricing: Freemium
- Website: https://julius.ai
- Platforms: Web, iOS
- Mobile app: available
- Made by: Julius AI, founded 2022, San Francisco, CA
- Last updated: 2026-10-20
- FinderAtlas page: https://finderatlas.com/tools/julius-ai

## Overview

Julius AI is a chat-based data analysis tool. Users upload spreadsheets such as CSV and Excel files, or connect a data source, and ask questions in plain language. Julius writes and runs Python code in a sandbox on the data, then returns tables, statistical results and charts that can be exported. It is aimed at people who need analysis without writing code themselves.

## Key features

- Python Data Sandbox
- Chart and Graph Generation
- Spreadsheet Upload
- Database Connectors
- Notebooks
- Statistical Modeling
- Math Helper
- Custom Agents and Scheduled Runs

## Pricing

- **Free** ($0): Small allowance with lighter models
- **Plus** ($20/month): Single seat with frontier models
- **Pro** ($45/month): Larger context and memory for one user
- **Business** ($450/month): Team plan with database connectors
- **Enterprise** (Custom): Contact sales

## Best for

- Analyzing spreadsheets without coding
- Quick charts and statistical summaries
- Querying connected databases in plain language

## Who uses it

- Business analysts
- Students and researchers
- Finance and operations teams
- Small business owners
- Data teams

## 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

## 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

## Not recommended for

- Voice roleplay
- Users who need a fully documented public API
- Heavy daily use on the free plan

## Integrations

- Google Sheets
- Google Drive
- PostgreSQL
- Snowflake
- BigQuery

## FinderAtlas editorial scores (out of 10)

- Python Data Analysis: 8.6/10
- Chart & Plot Generation: 8.4/10
- Ease of Use: 8.5/10
- Data Connectivity: 7.8/10
- Value for Money: 7/10

## Alternatives

- [PlayableNotes](https://finderatlas.com/tools/playable-notes): Turn piano sheet music into scores arranged at each student's level ([compare](https://finderatlas.com/compare/julius-ai-vs-playable-notes))
- [Oboe](https://finderatlas.com/tools/oboe): AI tutor that builds personalized learning paths with podcasts, flashcards and quizzes on any topic ([compare](https://finderatlas.com/compare/julius-ai-vs-oboe))
- [Elicit](https://finderatlas.com/tools/elicit): AI research assistant for literature search, systematic reviews and evidence reports ([compare](https://finderatlas.com/compare/elicit-vs-julius-ai))
- [Consensus](https://finderatlas.com/tools/consensus): Search peer-reviewed research and get cited, evidence-based answers in seconds ([compare](https://finderatlas.com/compare/consensus-vs-julius-ai))
- [Turbo AI](https://finderatlas.com/tools/turbo-ai): Turn lectures, PDFs and videos into notes, flashcards and quizzes in seconds ([compare](https://finderatlas.com/compare/julius-ai-vs-turbo-ai))
- [Undermind](https://finderatlas.com/tools/undermind): AI research assistant that searches, reads and cites scientific papers for literature reviews ([compare](https://finderatlas.com/compare/julius-ai-vs-undermind))
- [AnswerThis](https://finderatlas.com/tools/answerthis): AI research assistant that searches papers and drafts literature reviews with verifiable citations ([compare](https://finderatlas.com/compare/answerthis-vs-julius-ai))
- [Gemini Notebook](https://finderatlas.com/tools/notebooklm): Google's Gemini Notebook, formerly NotebookLM, answers questions and builds summaries from your own sources ([compare](https://finderatlas.com/compare/julius-ai-vs-notebooklm))

## Recent updates

- 2025-07-28: Announced a $10 million seed round led by Bessemer Venture Partners, according to TechCrunch

## FAQ

**What file formats does Julius AI support?**

Julius reads CSV and Excel files and Google Sheets, and its App Store listing describes uploading or linking spreadsheets. Paid plans can also connect to databases such as PostgreSQL, Snowflake and BigQuery.

**Is Julius AI free?**

There is a free plan with a small allowance and lighter models. Older sources listed 15 messages per month, and one 2026 tracker reports a cut to 5, so check the current limit on the pricing page.

**How much does Julius AI cost?**

Plus is $20 per month, Pro is $45 and Business is $450, with about 20% off for annual billing. Enterprise pricing is custom.

**Does Julius AI have a mobile app?**

Yes. An iOS app called "Julius AI: Data & Math Helper" is listed on the App Store by Caesar Labs Inc.

**Does Julius run real code on my data?**

Yes. It writes Python code and runs it in a sandbox on your uploaded data, so results come from executed code rather than model estimates alone.

**Is Julius AI secure for company data?**

Third-party sources report SOC 2 Type II compliance, and Enterprise adds SSO and audit logs. Review the official security and privacy pages before uploading sensitive data.