Microsoft 365 Copilot for SMEs: Is it really worth it?

Microsoft 365 Copilot costs €30 per user per month — on top of the existing M365 subscription. For a company with 20 employees all getting a licence, that's €7,200 per year that needs to be justified somehow. The question of whether it's worth it is the one we're hearing most from business owners in Bavaria right now.

The honest answer: it depends. But not on what most people think first.

What Copilot actually does

Copilot is not a standalone AI tool — it's a layer on top of existing M365 applications. In practice: meetings are summarised in Teams, emails are drafted in Outlook, text drafts are generated in Word, formulas and analyses are supported in Excel.

These sound like small improvements that can add up significantly. A medical practice in the Berchtesgaden area reported back after three months that preparing referral letters — previously 20 to 30 minutes each — had dropped to 8 to 12 minutes. No AI hallucinations, no miracle: Copilot drafts a structure based on dictated notes, the doctor adjusts. The time saving is real.

Less enthusiastic was a tax consultancy with nine employees. Copilot did solid work in Excel, but delivered no real value in the DATEV-integrated working environment — because most of their work happens not in Microsoft applications, but in DATEV itself.

The real decision criterion

The question "Is Copilot worth it?" is the wrong one. The right question is: how much of daily work happens in Microsoft applications?

Companies where communication primarily runs through Teams, where many documents are created in Word and Excel, and where meetings regularly take place in Teams calls, benefit considerably. Companies with their own industry software as the main tool — DATEV, practice management, ERP, trade software — should calculate more critically.

A simple rule of thumb from our projects: if an employee actively works in M365 applications for more than three hours a day, a Copilot licence typically pays for itself within two to three months at realistic usage levels — measured in time saved. With less intensive M365 use, the calculation gets tight.

What needs to be clarified before buying

Microsoft makes getting started with Copilot easy. Too easy, in our experience.

Data protection and compliance: Copilot accesses all content that the respective user has access to. This sounds obvious but has consequences: if the SharePoint structure is messy — old project folders, personnel data without a permissions concept, unstructured storage — then Copilot either delivers unusable results or accesses data the employee shouldn't actually see.

We recommend a permissions audit before any Copilot deployment: who can see what? Are personnel records, financial documents and confidential project data correctly permissioned? This isn't a Copilot-specific problem — it's a problem that Copilot makes visible.

Data residency: M365 Copilot processes prompts and responses via Microsoft's Azure infrastructure. For most European companies the EU region location is configurable, but it's worth verifying before deployment — especially for companies with sensitive customer data (healthcare, legal advice, tax consultancy).

Training: Copilot is not a self-service tool. In our projects we've observed that users without a brief introduction barely use Copilot after two weeks — because the first attempts were disappointing. The expectation of asking a question and getting a complete answer collides with the reality that the quality of the prompt determines the quality of the answer. A 30-minute training session per user group doubles actual usage rates.

Rollout strategy: not for everyone at once

We advise against a big-bang deployment for all employees. A staged rollout makes more sense: first a pilot group of five to ten users from different departments, six to eight weeks of productive use, then an honest evaluation. Which workflows benefited? Where was the value low? What needs to be explained better in the communication for the second wave?

This pilot phase costs little but prevents the most common form of Copilot frustration: licences that are barely used after three months because the deployment was too unstructured.

Conclusion: calculate soberly, then decide

Copilot is no longer a hype tool — it's a mature product that provides genuine value in certain working environments. For Microsoft 365-intensive businesses in Bavaria, it's worth engaging with the topic seriously. For businesses whose core processes run outside the M365 ecosystem, the budget is often better invested elsewhere.

Anyone who wants an honest assessment for their own company can use our free initial consultation — no obligation, with a clear cost-benefit assessment upfront.

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