No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- QueryStorm
Excel add-in for querying tables with SQL, scripting workbooks in C# and building custom Excel functions.
Since 2016
Free plan · Data and spreadsheets · Developers
- MLJAR Studio
Desktop data analysis app where you ask about your data in plain English and get Python code, charts and notebooks run on your computer.
Since 2017
Data and spreadsheets
- molab
A cloud workspace for creating, running and sharing marimo Python and SQL notebooks for data work
Since 2024
Developer tools · Developers
- Quadratic
Spreadsheet that links to databases and files and lets AI write the formulas, Python and charts for you.
Since 2023
Data and spreadsheets
- Flookup Data Wrangler
An extension for Google Sheets that spots near duplicate rows, pairs up messy names and tidies lists for anyone working with data.
Since 2025
Free plan · Data and spreadsheets
- ManiDesk
A web workspace where analysts write SQL over market prices, macro series and SEC filings, then chart the results without Python.
Since 2026
Subscription · Data and spreadsheets
- HowToCSV
Clean, convert, dedupe and chart CSV or Excel files in your browser without uploading them anywhere.
Since 2025
Free · Data and spreadsheets
- CleanMySheet
Cleans CSV and Excel files on your own device, fixing duplicates, dates, names and phone numbers with steps you can undo.
Since 2026
Free plan · Data and spreadsheets
- Magic CSV
Clean up, merge and edit CSV or Excel files, and add AI columns that sort or label each row.
Since 2025
Subscription · Data and spreadsheets
- Runcell
An AI agent inside Jupyter that writes and runs Python cells, reads the results and fixes errors during data analysis.
Since 2025
Free plan · Developer tools · Developers