Are you using Microsoft 365 for little more than email, Word, and Excel?
If so, you are not alone. Many businesses buy Microsoft 365, get staff set up with Outlook and Office apps, and then stop there. The platform becomes a basic productivity tool rather than the broader business system it can be.
That matters because Microsoft 365 often includes, or sits very close to, features that can improve communication, security, document control, and day-to-day efficiency without forcing you into a completely separate platform.
Not every feature below is included in every licence, and some require setup or an add-on. But all five are commonly overlooked by businesses that are already invested in Microsoft 365.
1. Microsoft Teams Telephony
Most businesses know Microsoft Teams as a chat and meetings tool. Far fewer realise it can also become part of your phone system.
With the right setup, Teams can handle inbound and outbound business calls, voicemail, call queues, auto attendants, and calling from desktop or mobile devices. That can be particularly useful for businesses that want to reduce their reliance on older desk phone setups or make hybrid working more seamless.
This is the key point many companies miss. If your staff are already spending much of the day inside Teams, adding telephony can bring voice calls into the same place they already collaborate.
It is important to be clear though. Teams Phone is usually an add-on rather than something included automatically in a standard Microsoft 365 business licence. Even so, many businesses are already so far into the Microsoft ecosystem that they do not realise how close they are to using it properly.
If this is something that interests you, we can help set this up along with our partners at Carden Telecoms.
2. SharePoint as Your Intranet and Document Hub
Plenty of businesses use SharePoint without really using SharePoint.
They might save files into Teams or OneDrive and not realise SharePoint is sitting underneath much of that document collaboration. Used properly, it can do much more than just store files.
SharePoint can act as a central document hub, a structured place for shared files, and even a lightweight intranet for policies, forms, announcements, and internal resources. Instead of relying on a chaotic shared drive full of old folders, you can create clearer document libraries, better permissions, and version control that actually helps staff find the right file.
For growing businesses, this can make a real difference. It is often one of the quickest ways to improve internal organisation without buying another separate platform.
| Feature | What businesses often use instead | What they may be missing |
|---|---|---|
| Teams Telephony | Standalone phone system | Calls, voicemail, and collaboration in one place |
| SharePoint | Messy shared drives | Version control, permissions, intranet-style structure |
| Intune | Manual device setup | Centralised security and policy control |
| Power Automate | Manual admin tasks | Automatic approvals, alerts, and workflow steps |
| Defender for Business | Basic antivirus only | Stronger endpoint protection and visibility |
3. Intune for Device Management
If your business is still setting up laptops manually, relying on staff to keep devices compliant, or struggling to apply consistent security policies, Intune is one of the most overlooked parts of the Microsoft stack.
Intune gives businesses a way to manage devices centrally. That can include applying security policies, controlling access to business data, deploying apps, and making sure devices meet your standards before they connect to company resources.
For a business with remote or hybrid staff, this becomes especially useful. Instead of every machine being treated as a one-off setup, you get a more structured approach to device management.
This is one area where businesses often discover they are already licensed for more than they realised, particularly if they are on Microsoft 365 Business Premium.
4. Power Automate for Workflow Automation
Repetitive admin is one of the biggest hidden drains on a small business.
Chasing approvals, copying information between systems, sending reminders, saving email attachments, and logging requests manually all add up. Power Automate is designed to reduce that sort of work.
It can be used for simple automations such as:
- sending alerts when a form is completed
- routing documents for approval
- saving attachments or data to the right place automatically
- notifying teams when a key task is completed
- triggering onboarding steps for new starters
Many businesses think automation means a major software project. In reality, some of the best early wins are small, practical workflows that remove recurring admin friction.
Microsoft includes Power Automate for Microsoft 365 in its business plans, although more advanced automation and premium connectors may require extra licensing. For many organisations, there is still plenty of untapped value in the functionality already available.
5. Defender for Business
Cybersecurity is where underused Microsoft 365 value often becomes most important.
Some businesses assume their subscription only covers productivity, then continue paying separately for security tools without reviewing what is already available. Defender for Business is a good example.
For businesses on Microsoft 365 Business Premium, Defender for Business adds more than traditional antivirus alone. It is designed to help with threat and vulnerability management, attack surface reduction, endpoint detection and response, and automated investigation and response.
That makes it far more meaningful than a simple “virus scanner” conversation. It gives smaller businesses access to stronger endpoint protection without needing to jump straight into a much larger enterprise security stack.
Of course, the technology still needs proper configuration. Like many Microsoft 365 features, the value is not in the licence alone. It is in turning it on properly, aligning it to your environment, and making sure someone is actually reviewing what it reports.
There Is Probably More Value in Your Licence Than You Think
Microsoft 365 can do far more than email and Office documents. For many businesses, the bigger missed opportunity is not buying the wrong platform. It is underusing the one they already have.
If your team is already paying for Microsoft 365, it is worth reviewing whether you could be getting more value from communication, document management, automation, device control, and security features that are already available or only a small step away.
We help businesses get more from their Microsoft 365 subscription.
