The top 3 Excel tools for business intelligence dashboards

By the Tailor Made Excel team · Updated 16 September 2026 · 4 min read

Businesses generate and handle a massive amount of data daily, and the ability to analyse and interpret it quickly is crucial for making informed decisions. This is where business intelligence (BI) dashboards come in: a clear, visual representation of data that helps people understand it and act on it.

Microsoft Excel remains one of the most popular tools for building BI dashboards because of its flexibility and powerful analysis features. Building a dashboard that is genuinely useful, though, takes more than charts on a sheet. Three tools do most of the heavy lifting.

1. PivotTables

PivotTables are the fastest way to summarise large amounts of data into meaningful information. Drag a few fields and you have totals by region, by month, by product — and you can filter, group and drill down in real time without writing a formula.

For a dashboard, PivotTables (and PivotCharts) are the reporting layer: they turn a clean table into the key metrics and KPIs that management actually looks at. Add slicers and a timeline and the whole page becomes interactive.

2. Power Query

Power Query is Excel's data cleansing and transformation engine. It imports data from multiple sources — CSV exports, databases, web APIs, other workbooks — and lets you merge, filter and reshape it into one comprehensive, accurate dataset.

The crucial part is that the steps are recorded. Next month you click Refresh and the same clean-up runs again. For a BI dashboard, Power Query is what makes a single, trustworthy data source possible and removes the manual copy-and-paste that introduces errors.

3. Power Pivot

Power Pivot is the data-modelling tool. It handles millions of rows, links tables together with relationships, and lets you define calculations (DAX measures) once and reuse them everywhere. It is how you get year-on-year comparisons, running totals and ratios that stay correct as the data grows.

With Power Pivot behind them, dashboards can include interactive charts, drill-down reports and sophisticated metrics that a plain worksheet would struggle to calculate — and they stay fast.

Putting them together

1. Power Query brings the data in and cleans it.
2. Power Pivot models it and defines the measures.
3. PivotTables and charts present it on a dashboard page, with slicers for interactivity.

Building an effective BI dashboard in Excel requires solid knowledge of all three tools and, just as importantly, of the business questions the dashboard should answer. That's exactly what our custom Excel builds service covers — or, if you'd rather build it yourself, our Excel training teaches these tools on your own data.