Microsoft 365 for Business
Microsoft 365 for Business is Microsoft's cloud-based subscription suite that bundles Office apps (Word, Excel, Outlook, Teams), business-grade email, cloud storage, and built-in security and device management into a single per-user, per-month plan. For Canadian businesses, it replaces one-time software purchases and ageing on-premise servers with a predictable monthly cost, automatic updates, and tools that keep staff productive whether they work in the office, at home, or on the road.
What Microsoft 365 includes for a business
Microsoft 365 is more than the familiar Office apps. A business subscription layers several services on top of productivity software so an entire company can run on one platform:
- Office apps — desktop and web versions of Word, Excel, PowerPoint, Outlook and OneNote, always kept up to date.
- Business email — Exchange Online mailboxes on your own domain, with 50 GB or more of storage and shared calendars.
- Teams — chat, meetings, voice and file collaboration in one hub.
- Cloud storage — 1 TB of OneDrive per user plus SharePoint sites for shared documents.
- Security and management — multi-factor authentication, data-loss prevention, device control through Intune, and admin tools to enforce policy.
Because everything lives in one tenant, your IT provider can manage users, licences, security and devices from a single admin console instead of stitching together separate products.
Why Canadian businesses move to Microsoft 365
For most small and mid-sized Canadian organizations, the move is driven by cost predictability and remote-work readiness. Instead of buying server hardware that depreciates and software licences that go stale, you pay a flat monthly fee per employee in Canadian dollars and always run the current version.
Key advantages include:
- Work from anywhere — files, email and meetings are accessible from any device with sign-in security applied.
- Lower IT overhead — no Exchange server to patch, no Office installs to chase down.
- Built-in compliance support — data residency options and retention controls help you meet PIPEDA and Quebec's Law 25 obligations.
- Scalability — add or remove licences as you hire or downsize, with no wasted spend.
Microsoft operates Canadian data centres, so businesses concerned about where their data is stored can request Canadian region hosting for core services.
The main business plan tiers
Microsoft 365 business plans are sized for organizations with fewer than 300 users. The three core tiers are:
- Business Basic — web and mobile Office apps, email, Teams and storage. Best for staff who mostly work in a browser.
- Business Standard — adds the full desktop Office apps plus webinar and bookings tools. The most popular choice for typical office work.
- Business Premium — everything in Standard plus advanced security (Defender, Intune device management, conditional access) for companies handling sensitive data.
Larger organizations beyond 300 users move to Enterprise (E3/E5) licensing. Choosing correctly avoids paying for features you will not use, or under-licensing and missing security you actually need. A short licensing review usually pays for itself quickly.
Security and compliance under Canadian law
Owning Microsoft 365 is not the same as securing it. Out of the box, a tenant is functional but not hardened. Canadian businesses subject to PIPEDA and Quebec's Law 25 should treat configuration as a project, not a default.
Priorities include:
- Multi-factor authentication enforced on every account — the single biggest defence against account takeover.
- Conditional access rules that block risky sign-ins by location or device.
- Data-loss prevention to stop personal information from leaving the organization by email.
- Retention and audit logging so you can respond to a privacy breach or access request.
Because Law 25 requires mandatory breach reporting and a designated privacy officer, having logging and access controls configured in advance is what turns a scare into a non-event.
Backup, migration and ongoing management
Two areas catch businesses off guard. First, Microsoft does not back up your data for you in the way most owners assume — its retention policies are limited, so a deleted or ransomware-encrypted mailbox can be lost permanently without third-party backup. Second, migration from an old server, Google Workspace or a previous provider needs planning so email keeps flowing and no files are dropped.
A managed approach typically covers:
- Planning and executing the migration with no downtime for staff.
- Adding independent, daily backup of email, OneDrive and SharePoint.
- Configuring security baselines and MFA.
- Ongoing user, licence and device management as the business changes.
Working with a Canadian IT partner means setup, billing and support all happen in your time zone and currency.
FAQ
How much does Microsoft 365 for Business cost in Canada?
Pricing is per user, per month in Canadian dollars and varies by tier — Business Basic is the lowest cost, Business Standard sits in the middle with full desktop apps, and Business Premium is the highest because it adds advanced security and device management. Annual commitments usually lower the monthly rate. A licensing review ensures you pay only for what each employee needs.
Is my data stored in Canada with Microsoft 365?
Microsoft operates Canadian data centres and offers Canadian data residency for core services like Exchange and SharePoint. When provisioning a tenant for a Canadian business, the region can be set to Canada so that primary data is hosted domestically, which helps with PIPEDA and Law 25 data-handling expectations.
Do I still need backup if I use Microsoft 365?
Yes. Microsoft protects its infrastructure but operates a shared-responsibility model — your data is your responsibility. Native retention is limited, so accidental deletion, a departing employee, or ransomware can cause permanent loss. A dedicated third-party backup of email, OneDrive and SharePoint is strongly recommended for any business.
Can I switch from Google Workspace to Microsoft 365?
Yes. Email, contacts, calendars and files can be migrated from Google Workspace to Microsoft 365 with the right tools and planning. The key is sequencing the cutover so mail keeps flowing and nothing is lost. Most small-business migrations are completed over a weekend with users back to normal work on Monday.
Prefer done-for-you?
This series teaches the DIY path. If you'd rather have a team handle it, IT Cares — hands-on managed IT across Canada serves businesses across Canada.