Business email and day-to-day working

Gmail provides a strong browser-led email experience with labels, search and close integration with Google Workspace. Microsoft 365 provides Exchange Online and Outlook, with a familiar folder, calendar and shared-mailbox model for many organisations.

Neither approach is automatically more professional when both use a business-owned domain. The practical question is which workflow staff understand and which platform fits the wider application and administration requirements.

Documents and collaboration

Google Docs, Sheets and Slides work well for browser-first collaboration. Microsoft 365 combines web applications with the desktop Word, Excel, PowerPoint and Outlook applications available under relevant licences.

OneDrive is mainly individual business storage, while SharePoint supports team-owned document libraries and underpins files in Microsoft Teams. Google Drive uses a different ownership and sharing model, so a migration needs more thought than matching folders by name.

  • Google Workspace: browser-first collaboration and Google-native files
  • Microsoft 365: Exchange, Office applications, OneDrive, SharePoint and Teams
  • Both: real-time collaboration, cloud access and administrative controls

Windows, devices and identity

Businesses using Windows and Microsoft desktop applications may value the connection between Microsoft 365, Entra ID and Intune. That can support managed sign-in, device configuration and compliance when licences and policies are appropriate.

Google also offers endpoint and identity controls, and organisations already invested in ChromeOS or browser-based working may prefer its model. The comparison should include devices and support skills, not just mailbox features.

Security and administration

Both vendors provide multi-factor authentication, administrative controls, audit capabilities and security features that vary by licence. Poor configuration can weaken either platform.

Microsoft terminology and licensing can be complex, while Google’s sharing model can require careful ownership management. The best outcome comes from a clear administrator model, protected privileged accounts, managed leavers and properly configured domain-email authentication.

When moving to Microsoft 365 may make sense

A move may be reasonable when the business is standardising on Outlook and Microsoft desktop applications, introducing SharePoint or Intune, consolidating licences, or aligning with customers and suppliers who work in the Microsoft ecosystem.

Do not migrate merely because one platform is fashionable. Define the user, document, device and security requirements first. If Microsoft 365 is the chosen destination, see our Google Workspace to Microsoft 365 migration service.