Who this suits: Owners choosing a productivity suite for a team of 1–50 people.

The practical answer

Choose around your hardest everyday workflow, rather than the cheapest advertised seat. Microsoft 365 deserves a close trial when complex Office documents, desktop Excel or existing Microsoft administration matter. Google Workspace deserves a close trial when browser collaboration and Gmail are already familiar. Neither decision removes the need for account security, recoverable data and a clear owner of administration. Staying with an adequate existing suite can be commercially better than moving for a small licence saving.

The vendors sell multiple editions. Their official Australian pages explain the current inclusions; a brand name alone is not a specification. Microsoft describes Business Basic as using web and mobile apps. Google lists different storage and management features across its editions. Confirm the exact plan you are buying before assuming desktop applications, recording, retention or particular security controls are included.

Test the difficult documents first

Collect five real examples: a spreadsheet with formulas, a formatted proposal, a customer-supplied document, a shared project folder and a calendar booking workflow. Use copies with sensitive information removed. Ask two representative staff to complete the same tasks in each trial. Record formatting changes, missing functions and time spent finding files. A polished demonstration with sample files does not prove compatibility with your business.

If an accountant, customer or industry system requires a particular format, include that person in the test. Occasional export is different from daily round-trip editing. Also test a realistic offline situation. Staff travelling between sites may need access without reliable reception, but the offline setup and behaviour depend on applications, devices and configuration.

Compare the whole operating model

List email, file storage, meetings, shared inboxes, desktop applications, device management and recovery separately. Identify the plan and any extra product required for each. Then add migration, staff training, configuration and ongoing support. Do not treat personal accounts or free consumer storage as a substitute for controlled business ownership.

Use individual accounts for individual people. Agree who can add users, approve sharing and recover administrator access. Shared documents should belong in a business-managed location, not only in the personal folder of the employee who created them. Before switching, agree how departing staff files, shared links and mobile devices will be handled.

Worked comparison without invented vendor prices

Suppose twelve staff would save an illustrative A$4 each per month by changing suite. That is A$576 a year, excluding GST. If migration and training cost A$2,400, the simple payback is approximately 4.2 years before support differences or lost time. Those inputs are assumptions, not vendor prices. One incompatible customer template could eliminate the saving.

A different business might spend an hour a week manually converting files. At an assumed A$45 loaded labour cost, removing that work could be worth A$2,340 a year. Test whether the time is actually saved and can be used productively. A theoretical productivity benefit should not be entered as guaranteed cash profit.

Migration and exit questions

Keep control of the domain name and DNS, which directs mail and other services. Ask the migration provider to describe which mail, calendars, contacts, permissions, links and files will move, which will not, and how they will check the result. Have a rollback or interruption plan before changing mail delivery. Schedule staff help for the first working day, not just the technical transfer.

Keep an accessible export or backup where appropriate before closing the old service. Confirm the cancellation terms and retention behaviour with the vendor. A successful migration of current files does not prove that historical records, versions and shared permissions have all been preserved.

Keep a practical decision record

Keep a role-by-role decision record: who needs a desktop application, who only needs browser access, who administers the suite and who approves external sharing. Attach the trial results and exact plan names. If you cannot demonstrate a meaningful benefit from moving, retain the existing adequate setup and fix the specific administration or training problem. Put a review date against unresolved issues so staying becomes a deliberate decision rather than indefinite avoidance. Reassess when an important workflow changes, rather than automatically at every vendor promotion.

Mistakes and next step

Avoid buying the highest tier for every person without a role-based reason, but also avoid removing a security feature merely to lower the invoice. Do not keep two full suites indefinitely because nobody owns the decision. Record the justified exceptions, such as a specialist desktop application or an external collaboration requirement.

Start with the software subscription audit, then run a two-week workflow trial. Keep a written decision with the chosen edition, exclusions, total three-year cost, migration owner and acceptance tests. Revisit it when the workflow or team changes rather than switching whenever a promotion appears.

Sources and review notes

Official references used for this guide. Product features and terms can change. Examples are illustrative unless explicitly described otherwise.