This is one of the most common questions we get from businesses setting up a new environment or reviewing what they already have. Microsoft 365 vs Google Workspace has become a genuine choice rather than a default decision, and both platforms have real merits depending on how your business operates. This post is not a vendor pitch for either side. It is a practical comparison written for Australian SMBs who need to make a sensible, commercially grounded decision.

We will cover the actual functional differences, what each platform means for compliance and data residency under Australian law, how costs compare at different team sizes, which industries tend to land on which platform, what migration actually involves, and where Otto IT comes down when clients ask us directly.

The Honest Differences

Both Microsoft 365 and Google Workspace give you email, calendaring, video conferencing, document creation, and cloud storage. At that functional level, they are roughly comparable. The differences become meaningful when you look at depth, integration, and how each platform fits specific working styles.

Microsoft 365 is the more feature-rich platform for document-heavy work. Word, Excel, and PowerPoint remain the industry standard for complex documents, financial modelling, and presentations. If your team regularly works on detailed spreadsheets, legal documents, or formatted reports, the Microsoft applications have capabilities that Google’s equivalents do not fully match. Teams, Microsoft’s collaboration tool, is deeply integrated across the suite and has become genuinely good over the past few years.

Google Workspace excels at simplicity, real-time collaboration, and browser-based access. Google Docs and Sheets make it extremely easy for multiple people to work on the same document simultaneously without version confusion. If your team works in a fast, collaborative way and does not rely heavily on complex formatting or advanced spreadsheet functions, Google’s tools are often preferred for the workflow they enable.

Microsoft 365 is a heavier platform. It has more to configure, more to manage, and more that can go wrong. Google Workspace is leaner, which makes it easier to administer but also means it has fewer options when you need something specific. Neither of those is a criticism; they reflect genuine design philosophies that suit different businesses.

Compliance and Data Residency for Australian Businesses

This is an area where the comparison gets more nuanced, and it is one that Australian businesses cannot afford to ignore. The Privacy Act 1988, the Australian Privacy Principles, and sector-specific regulations like the My Health Records Act and the Legal Profession Uniform Law all have implications for where your data is stored and how it is handled.

Microsoft 365 has a well-established data residency framework that allows Australian customers to elect Australian data residency for their core data. Microsoft operates data centres in Australia, and the Advanced Data Residency add-on gives businesses a contractual commitment that specified data stays in country. For regulated industries such as healthcare, financial services, and legal, this is a significant consideration.

Google Workspace has made significant progress on data residency and now offers Australian data residency options for most of its core services through its data regions feature. This is available on Business Standard and above plans. The data residency coverage is generally considered to be slightly less comprehensive than Microsoft’s, though the gap has narrowed considerably in recent years.

For businesses subject to specific regulatory requirements, particularly those in healthcare, financial services, and legal, the data residency question deserves careful examination rather than a broad assumption. Our managed IT support team regularly assists clients in mapping compliance requirements to platform capabilities, because the answer is not always the same for every organisation.

Cost Comparison at Different Team Sizes

Pricing for both platforms changes regularly, so treat the following as indicative rather than exact figures. Always verify current pricing directly with Microsoft or Google or through your managed services provider.

For a small team of 10 staff on entry-level business plans, both platforms cost roughly $15 to $25 per user per month for a comparable feature set. At that scale, cost is unlikely to drive the decision.

As teams grow and as you add features like advanced security, compliance tools, archiving, and device management, the cost difference can become meaningful. Microsoft 365 Business Premium, which includes Intune device management and Defender for Business, sits at approximately $33 to $40 per user per month. Google’s equivalent bundled offering is typically cheaper by $5 to $10 per user at similar feature levels.

For a team of 50, even a $5 per user per month difference adds up to $3,000 per year. That is not trivial, but it needs to be weighed against productivity fit, migration cost, and ongoing management overhead rather than treated as the deciding factor in isolation.

One cost that is easy to overlook is the migration cost when switching platforms. Moving 50 users from Google Workspace to Microsoft 365, or vice versa, involves time, disruption, and professional services fees. That one-time cost should be factored into any decision to switch rather than added up as an annual comparison.

Which Industries Tend to Choose Which Platform

In the Australian SMB market, we see clear tendencies by industry, though these are generalisations rather than rules.

Legal and financial services firms tend to lean toward Microsoft 365. This is partly driven by the document complexity requirements of those industries, partly by the compliance and data residency confidence that Microsoft’s framework provides, and partly by the fact that most clients and counterparties in those sectors also use Microsoft products. Interoperability matters in professional services.

Creative, media, and technology businesses often prefer Google Workspace. The collaborative nature of the platform suits fast-moving teams, and these industries tend to have fewer regulatory requirements driving platform choice.

Healthcare has historically leaned Microsoft, largely due to data residency and compliance requirements, though Google has been making inroads as its compliance framework has strengthened.

Not-for-profits often end up on Microsoft due to the Microsoft 365 nonprofit licensing programme, which provides heavily discounted or free licences to eligible organisations. That cost advantage is significant enough to override most other considerations for budget-constrained NFPs.

Migration Considerations

If you are already established on one platform, the bar for switching should be high. Migrations are disruptive, expensive, and often underestimated in scope. Staff need retraining, workflows need to be rebuilt, integrations need to be reconfigured, and there is always a period of productivity loss during the transition.

A migration from Google to Microsoft for a 30-person business typically takes four to eight weeks of project time and costs between $5,000 and $15,000 in professional services depending on the complexity of your environment. A migration in the other direction is broadly similar.

Before committing to a migration, the question to answer honestly is whether the platform you are moving to will genuinely improve outcomes for your business, or whether you are just reacting to a frustration that could be resolved by better configuration or training on your current platform. That sounds obvious, but we see businesses make costly migrations that do not actually solve the underlying problem.

Otto IT’s Recommendation

When clients ask us directly, our answer is usually this: Microsoft 365 is the right choice for most Australian SMBs operating in professional services, regulated industries, or any environment where document complexity and compliance are priorities. Google Workspace is the right choice for businesses where simplicity and real-time collaboration are the primary drivers and regulatory requirements are lighter.

If you are starting fresh and you are in an industry with genuine compliance obligations, go Microsoft. The data residency framework is more mature, the security tooling is more comprehensive, and the integration with enterprise-grade device management through Intune is a genuine advantage.

If you are a small, fast-moving team that lives in the browser and values ease of administration above all, Google Workspace is a credible and often cheaper choice.

What we do not recommend is making the decision based on what the founder personally prefers or what someone once used at a previous job. The choice should be driven by how your business actually works, what your compliance requirements are, and what your team needs to be productive.

Otto IT provides managed cloud services across both Microsoft 365 and Google Workspace, which means we do not have a financial incentive to push you toward either platform. Our job is to get you onto the right one and manage it well.

The Setup Matters as Much as the Platform

One thing that gets lost in the Microsoft vs Google debate is that the quality of your setup and ongoing management matters more than which platform you choose. A poorly configured Microsoft 365 environment is worse than a well-run Google Workspace setup. Licences left on default settings, security features not enabled, no device management, and no backup strategy will undermine either platform’s value.

Whichever platform you are on, make sure it is configured properly, secured appropriately, and managed by someone who knows what they are doing. That is the thing that actually determines whether your productivity platform serves your business or creates risk.

Talk to us about your Microsoft 365 or Google setup. Get in touch with Otto IT and we will give you an honest assessment of where you are and what would genuinely improve your situation.

Frequently Asked Questions

Can you switch from Google Workspace to Microsoft 365 without losing data?

Yes. Most email, contacts, and calendar data can be migrated from Google Workspace to Microsoft 365 with appropriate migration tooling. Google Drive files can be converted and moved to SharePoint and OneDrive. The migration process requires planning, and some formatting may not transfer perfectly between Google Docs and Word documents. Working with an IT provider experienced in cross-platform migrations significantly reduces the risk of data loss or post-migration issues.

How long does migrating from Google Workspace to Microsoft 365 typically take for an SMB?

For a business with 10 to 50 staff and a standard configuration, a well-planned migration typically takes four to eight weeks from kick-off to full cutover. This includes the planning and preparation phase, user provisioning, a pilot migration, the bulk migration of data, cutover of email, and a post-migration support period. Rushing the process increases the risk of disruption. Businesses with complex configurations, large amounts of historical email, or heavy Google Drive usage should allow more time.

Is Microsoft 365 or Google Workspace cheaper for an Australian SMB?

Pricing is broadly comparable at the equivalent tier, and both have changed their pricing multiple times in recent years. The more meaningful cost comparison is total cost of ownership: which platform requires more external support, which integrates better with your existing tools, and which will require less retraining for your staff. A business already running Windows devices and using Office applications will typically find Microsoft 365 cheaper in practice, because the integration and familiarity reduce overhead.

What happens to your data if you cancel your Microsoft 365 or Google Workspace subscription?

Both platforms provide a grace period after cancellation during which you can export your data. Microsoft 365 typically provides 30 days in a disabled state before data is deleted. Google Workspace also provides a window for data export. In both cases, you should export all critical data before cancelling — email, documents, contacts, and calendar data — and confirm that your backups are current. Do not rely on the grace period as your recovery strategy; have your own export plan in place before any transition.