Microsoft 365 Business Premium: Is It Worth It for Australian SMEs?
When Australian small-to-medium businesses (SMEs) review their software licensing budgets, one line item consistently triggers scrutiny: the jump from Microsoft 365 Business Standard to Microsoft 365 Business Premium.
On paper, Business Standard costs approximately $18.80 AUD per user, per month (ex GST on an annual commitment). Business Premium sits around $32.90 AUD per user, per month.
For a company with 35 staff, that is an additional $493 AUD per month—nearly $6,000 AUD annually.
Looking at the marketing copy, both plans include the exact same productivity tools: desktop Microsoft Word, Excel, PowerPoint, Outlook, Teams, and 1TB of OneDrive cloud storage.
This leads many managing directors and financial controllers to ask a reasonable question: “Why would we pay an extra 75% per licence just for email and office apps?”
The answer is simple: Microsoft 365 Business Premium is not an office suite. It is an enterprise-grade cybersecurity and device management platform disguised as a software licence.
When evaluated against modern cyber threats, regulatory obligations under the Privacy Act 1988, and the Australian Cyber Security Centre’s (ACSC) Essential Eight{target=“_blank” rel=“noopener noreferrer”}, upgrading to Business Premium is often the single most cost-effective decision an Australian SME can make.
What Does Business Premium Actually Add? The 4 Core Superpowers
The additional ~$14.10 AUD per user does not go toward minor cosmetic tweaks. It unlocks four enterprise capabilities that previously required dedicated IT infrastructure teams:
1. Microsoft Defender for Business (Next-Gen EDR)
Standard antivirus software relies on known malware signatures. If a cybercriminal modifies their code or uses fileless living-off-the-land scripts, basic antivirus fails.
Defender for Business provides Endpoint Detection and Response (EDR) tailored for companies with up to 300 seats. It delivers:
- Behavioural Monitoring: Detects suspicious PowerShell executions and memory-injection attacks in real time.
- Automated Investigation & Remediation: When a threat is detected, Defender immediately quarantines the file, isolates the device from the network to stop lateral spread, and cleans the host machine automatically.
- Attack Surface Reduction (ASR): Blocks macro execution from unvetted email attachments, fulfilling a crucial Essential Eight control.
2. Microsoft Intune (Unified Endpoint Management)
In a hybrid Australian work environment, employees access company data from office desktops, home PCs, laptops, and personal mobile devices.
Without Intune, an IT administrator has zero visibility over these endpoints. With Intune:
- Remote Wipe Capability: If an employee leaves their company laptop in an airport taxi or their employment is terminated, IT can remotely wipe all corporate data in 60 seconds without wiping personal photos.
- Mandatory Disk Encryption: Intune forces BitLocker encryption across all Windows laptops and FileVault across Macs, ensuring that if a physical hard drive is stolen, client data cannot be extracted.
- Automated Operating System & App Patching: Silently pushes Windows updates and patches third-party vulnerabilities outside business hours.
3. Entra ID Plan 1 & Conditional Access
In Business Standard, security settings are binary: a user either has multi-factor authentication (MFA) enabled or disabled.
Entra ID P1 introduces Conditional Access Policies, allowing businesses to enforce zero-trust rules based on context:
- Geofencing: Block all sign-in attempts originating outside Australia and New Zealand (stopping 90% of offshore credential-stuffing attacks instantly).
- Compliant Device Requirement: Require that users can only sync corporate emails or access SharePoint files if they are connecting from an Intune-managed, encrypted device.
- Risk-Based Step-Up MFA: If an employee logs in from Sydney at 9:00 AM and an IP in Eastern Europe attempts to authenticate at 9:15 AM, the system detects “impossible travel” and automatically terminates the session.
4. Microsoft Purview Information Protection & DLP
Under the Australian Privacy Act 1988 and Notifiable Data Breaches (NDB) scheme, exposing customer Tax File Numbers (TFNs), credit card numbers, or Medicare records triggers severe mandatory reporting requirements.
Business Premium includes Data Loss Prevention (DLP):
- The system automatically inspects outgoing emails and Teams messages.
- If an employee attempts to send a spreadsheet containing 50 customer credit card numbers or Australian driver licences to an external address, the message is blocked and an incident alert is sent to management.
Feature Matrix: Business Standard vs Business Premium
| Capability / Feature | Business Standard (~$18.80 AUD) | Business Premium (~$32.90 AUD) | Why It Matters to Australian SMEs |
|---|---|---|---|
| Desktop Office Apps (Word, Excel) | ✅ Included | ✅ Included | Core productivity suite. |
| Exchange Email & 1TB OneDrive | ✅ Included | ✅ Included | Cloud business email & file storage. |
| Next-Gen EDR (Defender for Business) | ❌ None (Basic AV only) | ✅ Enterprise EDR | Prevents ransomware & lateral network spread. |
| Microsoft Intune Device Management | ❌ None | ✅ Full MDM / MAM | Remote wipe, fleet compliance, fleet encryption. |
| Conditional Access & Geofencing | ❌ None | ✅ Included (Entra ID P1) | Blocks offshore brute force and credential theft. |
| Data Loss Prevention (DLP) | ❌ None | ✅ Included | Stops accidental leaking of TFNs, Medicare, credit cards. |
| Windows 11 Business Upgrade Rights | ❌ Not included | ✅ Included | Upgrades Windows Home/Pro licences to Business. |
| ASD Essential Eight Alignment | ⚠️ Covers ~15% | ✅ Unlocks 80%+ of controls | Crucial for cyber insurance and corporate tenders. |
The Hidden Trap: Upgrading Licences Without Configuring Them
A common mistake made by Australian businesses is upgrading to Business Premium and assuming they are automatically protected.
Microsoft 365 Business Premium does NOT protect your business out of the box.
When you purchase the licence, Defender for Business is inert until onboarded, Intune policies must be built from scratch, and Conditional Access rules remain disabled by default. If your IT team or MSP does not actively configure baseline security policies, you are paying for an enterprise sports car that never leaves the garage.
At Range IT, our managed onboarding configures over 40 Australian-tailored security baselines, including:
- Enforcing phishing-resistant MFA across all accounts.
- Enabling geofenced sign-in policies blocking high-risk nations.
- Deploying BitLocker encryption keys to Azure cloud escrow.
- Setting automated patch deadlines for operating systems and browsers.
- Hardening email spam filters against Business Email Compromise (BEC).
The Verdict: Is Business Premium Worth It?
If your organisation employs more than five people, operates a hybrid workforce, or stores sensitive client, commercial, or financial information: Yes, Microsoft 365 Business Premium is overwhelmingly worth it.
Rather than purchasing standalone antivirus software, a separate mobile device management tool, and third-party single sign-on utilities, Business Premium allows you to consolidate your technology stack into a unified Microsoft ecosystem—reducing monthly software overhead while dramatically strengthening your cyber resilience.
Maximise Your Microsoft 365 Investment
- Book a Complimentary M365 Security Review: Schedule a 30-minute consultation with our Australian cloud engineers.
- Audit Your Licences: Let Range benchmark your current Microsoft 365 tenant against the ASD Essential Eight and eliminate redundant third-party subscriptions.