A Power BI report is a multi-page, interactive view of data built on a single semantic model, with charts, tables and filters that readers can explore. A Power BI dashboard is a single-page canvas of tiles pinned from one or more reports, designed for an at-a-glance overview.
What a Power BI report is
A report is the main way people explore and present data in Power BI. It is a multi-page document of charts, tables and other visuals, all built on a single semantic model.
The defining feature of a report is interactivity. A reader isn't just looking at fixed pictures: they can use slicers and filters, drill down into detail and click one chart to cross-highlight the rest. A report can run to many pages, so it's the right place for depth and analysis.
Reports are built in Power BI Desktop, the free Windows authoring app, or directly in the Power BI service. Once published, they can be viewed in a browser or in the Power BI mobile app.
What a Power BI dashboard is
A dashboard is a single-page canvas designed to be read at a glance. It is built from tiles: individual visuals that have been pinned onto the canvas from one or more existing reports.
The most important fact about a dashboard is where it lives. A dashboard is a feature of the Power BI service only. You cannot build one in Power BI Desktop: there is no dashboard canvas in the Desktop app at all. Microsoft's guide to dashboards for Power BI designers describes a dashboard as "a single page, often called a canvas, that uses visualizations to tell a story".
A dashboard tile is mostly view-only. You can't filter or drill into it the way you can a report. Selecting a tile usually opens the underlying report, so the dashboard acts as a curated front door to the detail beneath it.
Report vs dashboard: side by side
The two differ on five things that matter when you decide which to create:
| Power BI report | Power BI dashboard | |
|---|---|---|
| Pages | Many: a multi-page document | One: a single canvas |
| Where it is built | Power BI Desktop or the Power BI service | The Power BI service only |
| Interactivity | Fully interactive: filter, slice and drill down | Tiles are mostly view-only |
| Data behind it | Built on one semantic model | Tiles can be pinned from many reports and models |
| Best for | Exploring and analysing data in depth | Monitoring key metrics at a glance |
One line sums it up: a report is for exploring data, a dashboard is for monitoring it. The cross-model point is the one people miss most often. A report is tied to a single semantic model, but a dashboard can combine tiles drawn from several reports, so it's the natural place for an overview that spans more than one subject.
How reports and dashboards work together
Reports and dashboards aren't rivals. They're two stages of one workflow, and a dashboard depends on a report to exist at all.
The normal path runs in three steps:
- Build a report. An author creates a multi-page, interactive report in Power BI Desktop or the service.
- Publish it to the service. The report is published to a workspace in the Power BI service.
- Pin its visuals onto a dashboard. The most important visuals are pinned as tiles onto a dashboard, so the headline numbers sit on one at-a-glance page.
Because a tile keeps a link back to its source, selecting it opens the full report. Microsoft's overview of reports in the Power BI service sets out the same relationship: the report holds the detail, and the dashboard surfaces a curated slice of it.
Which one should you use?
Start with a report. A report is where the analysis happens, and you need one before you can have a dashboard, so almost every piece of Power BI work begins as a report.
Create a dashboard when a report alone isn't quite the right shape for your readers. There are two honest reasons to add one:
- You want a single at-a-glance page that monitors a handful of key metrics, rather than pages a reader has to work through.
- You want one overview that combines headline numbers pinned from several different reports, which a single report cannot do.
For many smaller setups a well-built report is all you need. A dashboard earns its place once you have several reports and want a single curated view across them.
Knowing the difference is one thing; building both well is another Reading about reports and dashboards is a useful start; designing a report that people actually use, then surfacing the right metrics on a dashboard, is a skill worth investing in. Our two-day, hands-on Power BI Masterclass teaches report design and publishing the practical way, working with real data. If you are weighing up where to learn, our Power BI training buyer's guide compares the UK options.
