3 no-code Python instruments that automate Excel spreadsheets in seconds

Excel automation used to imply macros and VBA. Today, three instruments write the Python for you, from a spreadsheet-style pocket book to an AI assistant constructed into Excel itself. Here is what every one does, what it prices, and who ought to use it.

Mito

A macro recorder that outputs Python as an alternative of VBA

Mito takes the macro recorder concept and swaps VBA for Python. It is a spreadsheet interface that runs inside Jupyter notebooks, in addition to Streamlit and Dash apps. Every edit made within the grid is transformed into equal Python code within the cell beneath. Write a VLOOKUP, filter a column, construct a pivot desk or draw a chart, and the matching code seems mechanically. Rerun that code subsequent month on a recent export and the entire report rebuilds itself, with nobody repeating the clicks.

That makes it a neat match for analysts who spend days rebuilding the identical month-to-month reviews. Because the generated code is seen, individuals who by no means deliberate to study Python can choose up the syntax simply by watching it seem. Mito additionally consists of an AI chat assistant that may generate or repair code from a plain-English description, which helps when a metamorphosis is simpler to explain than to click on via.

Setup is the principle hurdle. Mito is a set of Jupyter extensions, put in with a pip command for the mito-ai and mitosheet packages and launched via JupyterLab. Anyone who has by no means opened a pocket book faces a brief studying curve earlier than the spreadsheet seems. That is an actual distinction from instruments that dwell inside Excel.

The core is open supply, and the free plan consists of the fundamental spreadsheet plus 150 AI completions monthly. Pro prices $20 per consumer monthly. It provides limitless completions, the superior spreadsheet with further formatting, and the choice to show off telemetry. Enterprise prospects can join their very own language fashions, together with domestically deployed ones, so information stays on their very own techniques.

Mito works finest as a bridge. It retains the Excel-style workflow, however the output is a script that may be rerun, shared and reviewed.

Copilot, of all issues

Hear me out

I do know it should not actually matter, however hear me out: Microsoft’s Copilot method places the automation inside Excel itself. Python in Excel, inbuilt partnership with Anaconda, lets Python run straight in cells, and Copilot now writes that code from a plain-language request. Someone can ask Copilot to take away duplicates, reshape a desk or chart a development, and the assistant inserts the Python, runs it and writes the outcomes again into the workbook. The generated code stays seen and editable, so anybody who does know Python can alter it.

The function has matured rapidly. Copilot’s superior evaluation mode reached Windows customers in March 2025. In 2026, Microsoft expanded Python assist in Edit with Copilot throughout Windows, Mac and the online. It additionally added a Plan mode that lists proposed steps for approval earlier than something adjustments. An August 2026 Insider replace launched an @python-in-excel ability that generates Python formulation on demand. Rollout timing differs by platform and subscription, and a few items stay Insider-only, so availability must be checked towards a selected tenant earlier than it’s promised to a group.

There’s a safety benefit to it, too. Python in Excel runs in containers on Azure relatively than on the native machine. Excel’s Protected View blocks Python formulation in workbooks from the web or different untrusted sources, returning a #BLOCKED! error till the file is trusted.

Cost is the principle limitation. The in-Excel enhancing expertise requires a Microsoft 365 Copilot license, and the free Copilot Chat tier doesn’t embody it. Microsoft 365 Copilot is priced at $30 per consumer monthly, making it a big monetary dedication if bought solely for Excel automation. For organizations already paying for Copilot, the automation provides nothing further. For most individuals, then, the entry value is greater than Mito or Julius. Its benefit is that work stays inside Microsoft’s safety boundaries, which issues for firms with strict compliance guidelines.

Julius AI

Upload a workbook, ask questions, get Python-backed solutions

Julius is essentially the most hands-off of the three. Users add or join Excel information, CSVs, Google Sheets or Airtable information and ask questions in pure language. Behind the scenes, Julius writes and runs Python or SQL, then returns charts, tables, and written insights. Nothing must be put in, and no Jupyter setup or Microsoft subscription is required.

For repeatable work, Julius provides notebooks, which operate as reusable evaluation templates combining textual content, information inputs and evaluation steps. A pocket book constructed round one month’s gross sales file might be pointed on the subsequent. Users who need finer management can add code cells with Python for operations that natural-language prompts don’t cowl, whereas the platform handles the technical setup.

Julius has additionally reached into ChatGPT via an app. According to its itemizing, it will probably use Python to replace formulation, mix worksheets, clear information and revise budgets or forecasts in saved workbooks. It can then produce charts, HTML dashboards and editable PowerPoint information. Third-party listings describe a free tier with a Pro plan at roughly $20 monthly, however plans change usually, so the official pricing web page is the higher reference.

And there are additionally some tradeoffs. A language mannequin deciding find out how to clear messy columns can misinterpret them, so spot-checking totals towards the supply file stays wise. Uploading firm information to an outdoor platform additionally requires a take a look at its privateness coverage. That step doesn’t apply to Copilot inside an present Microsoft 365 tenant, or to Mito’s Enterprise choice with a domestically deployed mannequin.

Pick the device that matches your workflow

Mito fits analysts who need reusable scripts, Copilot suits groups already inside Microsoft 365, and Julius works for anybody who desires solutions from a chat field. All three decrease the coding barrier, however none removes the necessity to verify the outcomes.