Best AI tools for data analysis

Ask questions of spreadsheets and databases in plain English.

7 tools ranked · Editorial order · Last updated Oct 14, 2026 · How we rank

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#1

ChatGPT
Freemium Our pick

Upload a file and get analysis and charts in seconds.

Best for: Quick one-off analysis

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#2

Julius AI
Freemium

A dedicated AI data analyst with great charts.

Best for: Non-technical analysts

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#3

Claude
Freemium

Strong at reasoning through messy data and writing code for it.

Best for: Analysis with explanations

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#4

Hex
Freemium

Best for data teams working in SQL and Python.

Best for: Data teams

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#5

Microsoft 365 Copilot
Paid

AI inside Excel for business users.

Best for: Excel users

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#6

Deepnote
Freemium

Collaborative notebooks with an AI agent.

Best for: Notebook users

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#7

Rows
Freemium

AI analyst inside a modern spreadsheet.

Best for: Spreadsheet reporting

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