Excel and Google Sheets are both excellent tools for storing and manipulating business data. But when it comes to building dashboards from that data — and sharing them with stakeholders who are not going to open the raw file — they have different strengths and real limitations. Here is a practical comparison focused specifically on the dashboard use case.

How each tool handles data

Excel is more powerful for heavy calculation work: complex array formulas, large datasets with many columns, pivot tables, and financial modelling. It handles big files faster locally, and the formula library is deeper. Google Sheets is easier for collaboration: real-time co-editing, comment threads, and sharing a link without worrying about version conflicts.

For dashboard purposes, the underlying data format matters more than the tool. Both can produce a clean flat table — one header row, one row per record, consistent column types — which is what every dashboard tool needs as input. If your data is already in this shape, the Excel vs Sheets choice barely matters for the dashboard step.

The dashboard-sharing problem with both tools

Neither Excel nor Google Sheets is a dashboard tool. Both have built-in chart features, but:

Excel charts are embedded in the workbook file — sharing means sending the whole file, which means giving recipients access to all your data and formulas.
Google Sheets charts live in the sheet — sharing a link means sharing the editable spreadsheet unless you carefully manage permissions.
Neither produces a read-only, interactive dashboard with filters that viewers can use without editing the source data.

The real gap is the sharing layer. You need something between "send them the spreadsheet" and "build a full Power BI report" — which is where tools like connecting a Google Sheet to Sheetavo or uploading an Excel file to create a dashboard fit.

When Excel is the better choice for your data

Your model has complex calculations, many formula dependencies, or large datasets that lag in Sheets.
You work offline frequently or in environments where Google Workspace is not available.
You receive data from other systems as XLSX files and want to avoid conversion overhead.
Your financial model relies on features like Power Query, conditional formatting rules, or Excel-specific functions.

When Google Sheets is the better choice

Multiple people need to edit the same data simultaneously — Sheets handles real-time co-editing without version conflicts.
You want to trigger dashboards automatically when data changes — Sheets can connect to dashboard tools with a live link that refreshes with one click.
You are pulling data from other Google products (Google Forms, Google Ads exports) where Sheets integrations are native.
Your team is remote-first and needs browser-based access without installing desktop software.

For dashboards, the format matters less than the structure

If you are building a dashboard to share with stakeholders, choose based on where your data naturally lives. Both Excel and Google Sheets produce dashboards equally well in Sheetavo — XLSX files are uploaded directly, and Google Sheets connect with one click. The structure of the data (flat table, clean column names, consistent types) matters far more than whether the file is XLSX or a Google Sheet URL.