Microsoft 365 vs Google Workspace: Which is the Better Choice for Your Business?
Quick verdict
If your business relies heavily on Office files and needs Windows / Active Directory integration, Microsoft 365 is the safer bet. For small teams that work primarily in the browser and prioritise low cost, Google Workspace is cheaper in year one — but 3-year TCO tends to equalise once migration and add-on storage costs are factored in.
Choose Microsoft 365 if:
- ✓Windows-based teams that need Active Directory / Azure AD integration
- ✓Heavy use of .docx and .xlsx files with macros and pivot tables
- ✓Need Teams as the central meeting and internal chat platform
- ✓Strict compliance requirements (ISO 27001, SOC 2, data residency in Vietnam)
Choose Google Workspace if:
- ✓Small teams (under 30 people) prioritising real-time, browser-only collaboration
- ✓Already using personal Gmail and want a quick domain switch with minimal training
- ✓Startups and agencies that need flexibility to add or remove users month by month
- ✓No need for heavy Office files; workflows are primarily link-based
Detailed comparison by criteria
Core Features
| Criteria | Microsoft 365 | Google Workspace |
|---|---|---|
| Office Suite | Word, Excel, PowerPoint (desktop + web) — the most complete on the market | Docs, Sheets, Slides (web + mobile) — lighter-weight, sufficient for everyday use |
| Business Email | Outlook (desktop + web) + Exchange, tightly integrated calendar | Gmail for Business — familiar UX, tight Google Meet integration |
| Cloud Storage | OneDrive 1 TB/user (Business Standard) | Drive 30 GB/user (Starter) — 2 TB/user (Business Plus) |
| Offline Work | Full support — desktop apps installed locally, no internet required | Limited — requires separate offline mode configuration in Chrome |
Pricing & Licensing
| Criteria | Microsoft 365 | Google Workspace |
|---|---|---|
| Most Popular Plan (SME) | Business Standard — ~199,000₫/user/month (via Vietnam reseller, VAT invoice included) | Business Starter — ~159,000₫/user/month (via Vietnam reseller, VAT invoice included) |
| VND Payment | Via authorised resellers such as Dzo | Via authorised resellers such as Dzo |
| Electronic VAT Invoice | Via Dzo — valid electronic VAT invoice | Via Dzo — valid electronic VAT invoice |
Vietnamese Language Support
| Criteria | Microsoft 365 | Google Workspace |
|---|---|---|
| Vietnamese Interface | Fully localised across all desktop and web apps | Gmail, Docs, and Drive are localised into Vietnamese |
| Vietnamese Documentation | Microsoft Learn has detailed Vietnamese content | Limited — most documentation remains in English |
| Local Implementation Partners | Large Microsoft Vietnam partner ecosystem | Fewer dedicated Google Workspace implementation partners in Vietnam |
Integrations & Security
| Criteria | Microsoft 365 | Google Workspace |
|---|---|---|
| Local ERP / CRM Integration | MISA, Fast Accounting, SAP B1 Vietnam — well supported | Requires custom connectors — few ready-made templates for Vietnamese software |
| Multi-factor Authentication | MFA + Conditional Access (Business Premium) | 2-step verification + Advanced Protection |
| Endpoint Management | Intune integrated — centralised device management | Google Endpoint Management — adequate but less granular |
3-year total cost of ownership (TCO)
Microsoft 365 Business Standard carries a higher license cost than Google Workspace Starter, but when data migration, training, and add-on storage are included, the 3-year TCO for both platforms tends to be comparable for a 30-person business. Both support VND payment via authorised resellers and issue valid VAT invoices — contact Dzo for an accurate quote.
Best fit for
Manufacturing / Import-Export Company, 50–200 Employees
A business with an accounting team that relies on complex Excel workbooks (macros, VLOOKUP, pivot tables), needs Outlook email synced with meeting calendars, runs Windows company-wide, and wants to manage employee devices via Intune. Office file fidelity is critical — reformatting when opening in Google Docs is not acceptable.
Creative Agency / Startup, 5–30 Employees
A small service company with a remote team using a mix of Mac and Windows, wanting to collaborate directly in Google Docs without emailing files back and forth. Needs same-day setup with no dedicated IT staff. Lower first-year cost suits a startup budget.
Frequently asked questions
How different are Microsoft 365 and Google Workspace?
Both platforms offer equivalent features for everyday office work, but differ significantly in working style: Microsoft 365 excels at offline work and deep integration with Windows / Active Directory environments; Google Workspace is better for real-time browser-based collaboration without installing apps.
Can we migrate from Google Workspace to Microsoft 365?
Yes. Microsoft provides Migration Manager built into the Microsoft 365 admin centre to move email and Drive data. For teams under 100 people with on-site technical support, migration typically takes 1–2 weeks.
Can Google Workspace issue a valid VAT invoice in Vietnam?
Purchasing directly from google.com does not produce a valid electronic VAT invoice under Vietnamese regulations. When buying through an authorised reseller such as Dzo.software, businesses receive a fully compliant electronic VAT invoice and can pay by domestic VND bank transfer.
Which costs are commonly overlooked when comparing the two platforms?
Businesses often miss: the cost of migrating legacy email and file data, staff training when switching platforms, add-on storage charges when the plan limit is exceeded, and integration costs with existing systems such as ERP and time-attendance software. When these are included, the real TCO of both platforms tends to be similar.
Still deciding between Microsoft 365 and Google Workspace?
Dzo experts advise based on your real workflow and budget — free 30-minute session.
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