Luminal

Luminal

Let Luminal's AI handle tedious spreadsheet tasks so you can focus on insights.
Try Luminal

Overview of Luminal - The AI Spreadsheet Assistant

Luminal is an AI-powered spreadsheet assistant that helps you clean, transform, and analyze spreadsheets faster. It works like having a data analyst by your side to take care of tedious spreadsheet tasks.

How Does Luminal Work?

  • Uses natural language processing to understand commands and questions in plain English or other languages
  • Allows you to perform powerful editing, cleaning, and analysis operations on spreadsheets with simple text instructions
  • Answers sophisticated questions about your spreadsheet data
  • Handles large and complex datasets with ease

Key Features and Benefits

  • Data Cleaning
    • Fix formatting inconsistencies
    • Standardize data
    • Fill in missing values
    • Deduplicate rows
  • Data Transformation
    • Add, remove or reorder columns
    • Split or merge columns
    • Categorize data based on rules
  • Data Analysis
    • Aggregate data
    • Calculate metrics
    • Answer questions about data
    • Generate charts and graphs
  • Natural Language Interface
    • Plain English commands
    • Supports many languages like Chinese, Spanish, Hindi etc.
  • Handles Large Datasets
    • Works well with 1 million+ rows
    • Optimized for big spreadsheets
  • Saves Time
    • Automates manual processing
    • No coding required
  • Secure
    • Encrypted data
    • Zero data persistence after session
    • Secure cloud hosting

Use Cases

  • Cleaning messy data from multiple sources
  • Analyzing survey results
  • Generating reports from transaction data
  • Answering ad hoc questions about spreadsheet data
  • Preparing data for analysis and visualization

Who Is Luminal For?

  • Business analysts
  • Data scientists
  • Marketing analysts
  • Accountants
  • Product managers
  • Anyone who works with spreadsheets

Pricing and Plans

  • Starter - Free, up to 15 interactions/month
  • Plus - $10/month or $8/month annually, up to 200 interactions/month
  • Professional - $30/month or $24/month annually, up to 1000 interactions/month
  • Enterprise - Custom pricing

Support

  • In-app chat
  • Email support
  • Phone support (for paid plans)
  • Knowledge base

Integrations

  • Google Sheets
  • Excel Online
  • Dropbox
  • CSV file import

API

Yes, Luminal offers a REST API to integrate the assistant into other apps.

What Customers Are Saying

"Luminal saved us countless hours cleaning data. It's like having a spreadsheet superpower!"

"The natural language interface makes working with data effortless. I don't have to constantly context switch between spreadsheet and code."

Frequently Asked Questions

  • Is there a free version?
    • Yes, the Starter plan is free and gives you 15 interactions per month.
  • What languages does it support?
    • English, Chinese, Spanish, French, German, and more.
  • Can it handle large datasets?
    • Yes, it works well with million row spreadsheets. The more data the better.
Last Updated: 07/26/25

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