Google Workspace vs Microsoft 365: an honest decision tree

Every week an owner asks us the Workspace-or-365 question and braces for the consultant answer: “well, it depends.” It does depend — on about five things, not fifty, and you can walk the whole tree in the time it takes to finish a cortadito. Here it is the way we actually run it with clients, fence-sitting removed.

Question one: where does your team actually live?

Watch your people work for one day. If the business runs on serious Excel — macros, pivot tables, financial models that make your accountant emotional — or on heavily formatted Word contracts and proposals, Microsoft 365 is your answer and always was. Desktop Office remains the gold standard for that work, and fighting it is expensive. If instead your team lives in a browser and on phones — shared docs, quick edits, field crews photographing job sites — Google Workspace matches how they already behave. Muscle memory is worth real money in training time you never have to spend.

The tiebreakers

• Your line-of-business software says “integrates with Outlook.” That sentence alone decides it: 365
• Field-heavy crews on phones and tablets, with a small office at base: Workspace
• Your biggest clients live in Teams and expect you to meet them there: 365
• You hire young and train fast: Workspace — nobody under thirty needs the manual
• Court filings, complex contracts, compliance-grade formatting: 365

If your answers split down the middle, congratulations — you're the majority, and either platform will serve you well. Pick whichever sits closest to what your team already knows, because the migration itself is the single biggest cost on the table.

What shouldn't decide it

Price, mainly. The license tiers land close enough to each other that a few dollars per user per month should never drive a decision this sticky — the real money is in the switch: migration weekends, retraining, and the month of “where did my files go.” Security shouldn't decide it either, because it's a draw. Both platforms are solid when configured carefully and Swiss cheese when they're not. MFA everywhere, email security, backup of your own data, sane sharing defaults — that work exists on both, and somebody has to own it either way.

The wildcard: Proton

One more branch most comparisons skip. If your clients ask whether their information stays confidential — law firms hear it weekly — Proton's end-to-end encrypted suite beats both big platforms on the exact thing those clients care about. Cyber Alamo is a registered Proton Partner, and we'll make the full case for it another day. For now, just know the tree has three branches, not two.

Our honest tally after years of managing all three: most service businesses are happier on Workspace, most paperwork-heavy and finance-adjacent businesses belong on 365, and almost nobody should switch platforms to escape what are really configuration problems — a badly run tenant travels with you. Cyber Alamo supports Workspace, 365, and Proton under the same flat plan, $189–$229 per endpoint with email security included, so we genuinely have no horse in this race. Book the free assessment and we'll walk your branch of the tree together — and tell you honestly if the right move is to stay put and tighten the bolts.