Microsoft 365 vs Google Workspace
What each suite offers for email
Microsoft 365 vs Google Workspace is a comparison between two business suites that each include a full email platform. Microsoft 365 provides mail through Exchange Online, with Outlook as its main app. Google Workspace provides Gmail for business, with calendar, storage and document tools built around it.
Both are subscription services that let you use your own domain, create shared calendars and manage users from a central admin console. Both go well beyond basic mailboxes, so the choice usually depends on the tools your team already uses and the administration skills you have. If you are weighing a suite against a standalone email service, the comparison of email hosting and web hosting is a useful starting point.
Mailbox features and daily use
Both platforms cover the essentials well, including search, spam filtering, mobile sync and access from browsers and apps. The differences show up in day-to-day details.
- Clients. Microsoft 365 is built around Outlook, which many organisations already use on the desktop. Google Workspace is built around Gmail's web interface, with apps that follow the same design on mobile.
- Calendars and scheduling. Both handle meeting invitations and shared calendars. Teams used to Outlook's scheduling features may find them more familiar in Microsoft 365.
- Shared addresses. Both offer shared inboxes and group addresses, but the setup and limits differ. The shared mailbox vs distribution list comparison explains the choice.
- Standard protocols. Both support IMAP and SMTP for third-party apps, so you are not locked into one client.
Administration, security and support
Administration is where IT teams feel the difference most. Both platforms offer a central console for creating users, setting policies, managing devices and reviewing logs. Microsoft 365 has a large set of security and compliance controls, which suits organisations with detailed governance requirements. Google Workspace has its own set of controls, and both suites offer many options, so the right fit depends on the controls you need and the skills your IT staff already have.
Support also varies. Both offer paid support plans with different response levels, and specialist partners can help with setup, migrations and training. Check the support included with the plan you are considering, rather than assuming it matches another organisation's experience.
Two teams, two different fits
A 20-person accounting firm uses Word and Excel on every desktop and keeps client contacts in Outlook. Its office manager finds that the team's habits already fit Microsoft 365. A marketing agency of the same size works mostly in shared documents and sends files to clients by link. For that team, the browser-based tools in Google Workspace may suit better. Neither choice is wrong. The better fit is the one that matches how the team already works.
Frequently asked questions
Which is better for business email, Microsoft 365 or Google Workspace?
Neither is better in every case. Microsoft 365 suits teams that depend on Outlook and desktop Office apps. Google Workspace suits teams that work mainly in a browser and in shared documents. Compare your admin needs, existing software and support options before deciding.
Can I use my own domain with either platform?
Yes. Both let you use your own domain for email addresses. You prove you control the domain by adding a verification record to its DNS, then update the mail records so mail for the domain is routed to the platform.
Can I move from one suite to the other?
Yes, but it takes planning. Mail, calendars, contacts and files can be migrated with tools or with help from a partner, and DNS changes must be timed to avoid lost mail. Testing with a small group first reduces the risk.