Microsoft 365 and Google Workspace both do email, documents, video calls, storage and collaboration. Reading a feature comparison will not tell you which one your business should run, because the features have largely converged. The decision now turns on compliance requirements, existing software dependencies, and how your team actually works.
We are both a Microsoft Partner and a Google Workspace Partner, which means we have no reason to steer you either way. Here is the honest comparison for Australian businesses.
The short answer
| Choose Microsoft 365 if | Choose Google Workspace if |
| You have compliance obligations — NDIS, healthcare, financial services, government supply chain | Your team is browser-based and mobile-first |
| Staff rely on advanced Excel, Word formatting or Outlook rules | You are under about 50 staff with no dedicated IT |
| You run Windows devices and want centralised management | Real-time co-authoring is central to how you work |
| You need granular security controls and audit logging | You want the lowest administrative overhead |
| Industry software integrates with Office | You run Macs, Chromebooks or mixed devices |
For most Australian SMBs with any regulatory exposure, Microsoft 365 wins on compliance tooling alone. For startups, creative agencies and service businesses without those obligations, Google Workspace is a genuinely strong choice that many providers dismiss too quickly.
Pricing in Australian dollars
Published list pricing moves, and Microsoft has confirmed increases affecting Australian customers from July 2026, so treat these as indicative and confirm current rates before committing.
The comparison people get wrong is tier-to-tier. Microsoft 365 Business Basic is web-only — it does not include desktop Office apps. Business Standard is the first tier with installed Office. Google Workspace Business Standard is broadly comparable to Microsoft’s Business Standard in practical terms.
The more consequential difference sits at the security tier. Microsoft 365 Business Premium includes Intune device management, Entra ID Conditional Access, Defender for Business and data loss prevention. To reach comparable capability on Google Workspace you generally need Business Plus or an Enterprise tier, and some controls remain less granular.
If security and compliance matter to you, compare Microsoft 365 Business Premium against Google Workspace Business Plus. That is the fair comparison, and it is much closer on price than the entry tiers suggest.
Where costs hide
- Storage. Google pools storage across your organisation. Microsoft allocates per user with a separate SharePoint pool. Heavy file storage can favour either depending on distribution.
- Email archiving and retention. Long retention obligations may push you up a tier on either platform.
- Third-party backup. Neither platform is a backup. Both offer retention and recycle bins, not point-in-time recovery. Budget for a third-party backup regardless of which you choose — this catches more Australian businesses than any other line item.
- Migration. A one-off cost that varies with mailbox count, data volume and how much historical file structure you carry across.
Compliance and data residency
This is where the decision usually resolves itself for regulated Australian businesses.
Microsoft 365 offers Australian data residency for core workloads, with data centres in Sydney and Melbourne, and provides mature compliance tooling: retention policies, legal hold, eDiscovery, sensitivity labels, DLP, and detailed audit logging. For organisations facing NDIS Practice Standards, health record obligations, APRA expectations or government procurement requirements, this tooling is not a luxury — it is how you produce evidence during an audit.
Google Workspace also offers Australian data regions and a strong security architecture with encryption by default and straightforward admin controls. Its compliance tooling is capable but less granular, and Vault requires higher tiers for full retention and eDiscovery.
Whichever you choose, confirm your data region in writing and check where support staff access data from. Assuming Australian residency without verifying it is a common and avoidable gap.
Security in practice
Both platforms are secure when configured properly. Both are insecure when left at defaults — which is how most breaches actually happen.
Microsoft gives you layered, granular control: Conditional Access policies by user, device, location and risk; Defender for Business for endpoint detection; DLP for content-based restrictions; and Intune for device compliance. The trade-off is genuine complexity. Business Premium licences frequently sit largely unconfigured, with organisations paying for controls they never enabled.
Google takes a simpler, more opinionated approach. Context-Aware Access covers much of the same ground with fewer decisions to make. Two-step verification, default encryption and clear admin settings mean a small team without dedicated IT is more likely to end up correctly configured — because there is less to get wrong.
The honest summary: Microsoft has the higher ceiling, Google has the higher floor. If nobody is going to configure it properly, Google will likely leave you safer. If you have a provider actively managing it, Microsoft gives you more to work with. Either way, endpoint protection and email filtering should be treated as part of the deployment rather than an afterthought.
The applications, honestly
Documents and spreadsheets. Google Docs and Sheets are excellent for collaborative work and simpler than their Microsoft equivalents. But advanced Excel — pivot tables, Power Query, complex macros, large datasets — remains meaningfully ahead in Microsoft. If your finance team lives in Excel, that decision is already made.
Email. Gmail’s search and threading are better. Outlook’s rules, calendar management, shared mailboxes and delegate access are better, and Australian professional services firms tend to depend heavily on exactly those features.
Meetings. Teams and Google Meet are both capable. Teams is far more than meetings — it is a collaboration hub with channels, files and app integration, which is powerful if adopted deliberately and chaotic if not. Meet is simpler and does one job well.
Storage. SharePoint and OneDrive are more capable and more complicated. Google Drive with shared drives is easier to understand and harder to misconfigure. Poorly structured SharePoint is one of the most common sources of frustration we see; well-structured SharePoint is excellent. The difference is entirely in the setup.
What migration actually involves
Migrating between platforms is a project, not a weekend. For a 25-person business expect three to six weeks end to end.
- Discovery. Mailbox sizes, shared mailboxes, distribution lists, file volumes, permission structures, third-party integrations.
- Tenant setup. Domain verification, DNS records, security baseline, user provisioning.
- Pilot. A small group migrated first to surface problems while they are cheap to fix.
- Data migration. Mail, calendars, contacts and files, usually synchronised over several days.
- Cutover. MX records switch. Handled properly, no mail is lost.
- Support. The fortnight after go-live matters most — this is when adoption either succeeds or quietly fails.
The most underestimated part is not the data. It is permissions and habits. Shared folder structures rarely map cleanly between platforms, and staff need genuine support through the change. Budget for training, not just migration.
We handle both directions as part of our cloud migration service, including Microsoft 365 setup and support and Google Workspace deployment.
Frequently asked questions
Which is cheaper for an Australian small business?
At entry tiers Google Workspace is usually slightly cheaper, but the comparison is misleading because Microsoft 365 Business Basic excludes desktop Office apps. Compared like for like at the security tier — Business Premium against Business Plus — pricing is close, and total cost depends more on storage, retention and third-party backup than on licence price.
Can we use both Microsoft 365 and Google Workspace?
You can, and some businesses do, but it doubles administration, splits your security posture and confuses staff about where files belong. It is usually only justified where an acquired business is on the other platform and separation is temporary. As a permanent arrangement it is rarely worth it.
Is our data stored in Australia?
Both platforms offer Australian data regions, but it depends on how your tenant was provisioned and which services you use. Do not assume — confirm your data region in the admin console and get written confirmation from your provider, particularly if you have NDIS, health or financial services obligations.
Do we still need backup if we use Microsoft 365 or Google Workspace?
Yes. Both platforms replicate data for availability, but replication is not backup. Neither protects fully against accidental deletion beyond retention windows, malicious deletion by a compromised account, or ransomware encrypting synced files. A third-party backup with point-in-time recovery is standard practice on both platforms.
How long does migration take?
Three to six weeks for a business of around 25 staff, depending on data volume and integration complexity. The cutover itself is usually a single evening. Most of the timeline is discovery, permission mapping, pilot testing and post-migration support.
Which is better for compliance?
Microsoft 365, for most regulated Australian businesses. Its retention, legal hold, eDiscovery, sensitivity labelling and audit logging are more mature and more granular, which matters when an auditor asks you to produce evidence. Google Workspace is capable but requires higher tiers for equivalent coverage and offers less granularity.
Making the decision
Work through four questions in order. Do you have compliance obligations requiring detailed audit trails and retention? Does your team depend on advanced Excel or Outlook features? Do you run predominantly Windows devices? Will someone actively manage the security configuration?
Three or more yes answers points to Microsoft 365. Three or more no answers points to Google Workspace. Genuinely mixed results mean either will serve you, and you should choose on what your team will actually adopt — because the platform people use properly always outperforms the one that technically scored higher.
If you would like a recommendation based on your specific environment rather than a general comparison, talk to our team. As partners for both platforms, we will tell you which one fits.