Reporting4 min readBy Published

Excel reports or a live dashboard: when is it time to switch?

A lot of businesses run happily on Excel, and we don't think they should be talked out of it. But some teams spend every Monday rebuilding the same report, then argue about whose numbers are right. That's the point to look at something else.

Short answer

Excel reports are fine while one person prepares them, the data comes from one place and nobody needs the numbers more than weekly. Switch to a live dashboard when people spend hours copying data, versions of the same report disagree, or decisions are made on last month's figures. Start with one report, not a full rebuild.

When Excel is the right answer

Excel is flexible, everyone knows it, and it costs nothing extra. For a small team with one source of data and a report that is read once a week, a good spreadsheet is hard to beat. A dashboard would just be a more expensive way to show the same table.

It also works well for exploring a question you haven't fully formed yet. You can try three layouts in an hour. Most of the time, a dashboard is for numbers you already know you need.

Signs it's time to switch

The warning signs are rarely about the tool. They are about what the reporting is costing you: hours of someone's week, trust in the figures, and how old the numbers are when a decision is made.

One of these on its own is tolerable. If you recognize three, the report has outgrown the spreadsheet.

Is Excel still working for this report?

Excel is still fine

  • One person builds it in under an hour
  • The data comes from a single place
  • It is read weekly or monthly
  • Nobody disputes the totals

Time to switch

  • Hours each week go on copying and pasting
  • Two versions of the file show different numbers
  • Decisions are made on last month's figures
  • Only the one person who built it can fix it
  • The data comes from three or more systems

Excel report and live dashboard compared

A dashboard connects directly to the systems where your data already lives, such as your ERP, CRM, online shop or accounting tool, and refreshes on a schedule. The calculation is written once and used by everyone, instead of being rebuilt in each person's file.

That removes the copying and the version problem. It doesn't remove the need for someone to decide what the numbers mean.

A manual Excel report and a live dashboard

Excel report

Where data comes from
Exported and pasted in by hand
How fresh it is
As old as the last export
Who sees it
Whoever got the email
Flexibility
Very high
Cost to start
Almost nothing

Live dashboard

Where data comes from
Pulled from your systems
How fresh it is
As old as the last refresh
Who sees it
Anyone with access, one version
Flexibility
Higher setup, fewer surprises
Cost to start
A setup fee and a running cost

What a good dashboard shows

Few numbers. Five to ten that someone checks every week and acts on. A dashboard with forty charts looks impressive in a demo and gets ignored in a month, because nobody knows which chart matters.

Each number needs an owner and a definition. Owner means a named person who is asked when it looks wrong. Definition means a written sentence: does "revenue" include VAT, returns, or unpaid invoices? Most disagreements over reports are really disagreements over definitions, and a dashboard makes them visible instead of fixing them. Settle them first.

How to start with one report

Don't replace everything. Pick the report that costs the most hours or causes the most arguments, and move only that. If the result isn't clearly better, you've lost a few weeks and still have your spreadsheets.

Moving one report to a dashboard
  1. Choose one

    The report that eats the most hours or causes the most disagreement.

  2. Define it

    Write down each number's meaning and name an owner.

  3. Connect the data

    Pull from the source systems and compare against the old Excel version.

  4. Run both

    Keep the spreadsheet for a month, then retire it once the numbers match.

Questions people also ask

Do we need a data warehouse for a dashboard?

Not always. For one or two sources and modest volumes, a dashboard can read directly from your systems or from a small database. A warehouse becomes useful when many sources need to be combined and kept in history, and we'd say so if you reach that point.

Can a dashboard still export to Excel?

Yes, and it should. People will always want to take a table into Excel for a closer look. The difference is that the export comes from the same numbers everyone else sees.

How long does a first dashboard take?

A single report from one or two systems usually takes a few weeks, depending on how clean the data is. Agreeing on the definitions often takes longer than building the charts.

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