Your Personal
AI Data Analyst
Get insights without the hallucinations. Kepler writes and executes code to answer your questions with mathematical precision.
Free to get started, no credit card required.
Isolated sandboxes
Code runs in secure, isolated environments.
No model training
Your data is never used to train AI models.
Private by design
Only column names and stats are shared, not raw data.
In data, errors are invisible.
If AI draws a bad image, you see it immediately. If AI calculates a wrong number, it looks exactly like a right one. Kepler solves this by showing the math behind every metric.
Code-First Execution
Standard AI chatbots treat numbers like text, which leads to hallucinations. Kepler writes and executes actual code for every query, ensuring the math is calculated, not predicted.
Iterative Investigation
A Senior Analyst never trusts the first result. Kepler runs multiple loops of analysis, profiling the data, testing assumptions, and refining the code, before it ever gives you an answer.
Transparent Insights
Black boxes are dangerous for business data. Kepler displays its thought process and the code outputs at every step, so you can audit the logic just like you would a colleague's work.
Universal File Support
Work with any data format: CSV, Excel (.xlsx, .xls), Google Sheets, JSON, Parquet, and more. Kepler handles multi-sheet workbooks and large datasets seamlessly.
Multi-Dataset Analysis
Upload up to 10 files in one conversation. Kepler can join, compare, and analyze across datasets, perfect for combining sales data with marketing spend or merging multiple reports.
Private & Secure
Your raw data never leaves the safe environment. Kepler only shares column names and statistics with the AI, not your actual values. Data is isolated and never used for model training.
Why can't I just paste this into ChatGPT?
Standard AI models are language engines, not calculators. They often "hallucinate" numbers that look plausible but are factually wrong. Kepler uses AI to write code, but uses a real coding environment to execute it. You get the linguistic understanding of an LLM with the mathematical precision of a programming language.
Roadmap
We are moving fast. Here is what we have shipped and what is coming next.
Upload .xlsx, .xls, and other spreadsheet formats directly. Kepler profiles all sheets and lets you analyze specific tabs.
Upload your User list and Transaction log together. Kepler will merge the datasets and analyze the relationships.
Connect your Google Drive securely. Pull live data from shared sheets without downloading files.
Need a visual? Kepler will generate downloadable bar charts, scatter plots, and trend lines to visualize your insights.
Turn your chat session into a board-ready deliverable. Export the analysis logic and results into a formatted PDF.
Direct integration with Postgres, MySQL, and Snowflake. Query your live production database using plain English.
One-click connections to Stripe, HubSpot, and Salesforce to analyze revenue and CRM data instantly.
Share your analysis context with colleagues.
Don't just analyze numbers. Kepler will read, tag, and categorize thousands of open-ended survey responses or support tickets automatically.
Want us to prioritize something? Drop us a message.
Plans that Scale with You
HeyKepler is currently free during public beta. Future plans will unlock integrations, advanced reporting, and team collaboration.
For quick analysis & small datasets
$0 /month
Conversation History
Recommended
For power users & deep dives
$29 /month
Export to PDF & Slides
For data-driven teams
$79 /month
Export to PDF & Slides
Priority Support
Frequently Asked Questions
Stop waiting for the data team
Join Kepler today and start analyzing your data. No credit card required, no complex setup. Just upload your data and start asking questions.