What Is Microsoft 365 and Is It Worth It for Small Businesses?
Most small businesses are already using some version of Microsoft 365 — whether it's the email hosting, the Office apps, or just Teams for meetings. But very few are using everything they're paying for, and many aren't on the right plan for their actual needs. Here's a clear breakdown of what Microsoft 365 actually includes, how the plans compare, and how to decide whether it's worth the investment for your business.
PCI Consulting Group provides managed IT services for small and mid-size businesses — proactive monitoring, cloud management, and support that doesn't disappear when things go wrong.
What Microsoft 365 actually includes
Microsoft 365 is a subscription that bundles several products together. Depending on the plan, it includes some combination of:
- Office apps
Word, Excel, PowerPoint, Outlook, OneNote — desktop and web versions, installed on up to 5 devices per user
- Exchange Online
Business email hosted by Microsoft, with your own domain (yourname@yourcompany.com), 50GB–100GB mailbox, and enterprise-grade spam/malware filtering
- Microsoft Teams
Chat, video meetings, and file collaboration — the primary hub for internal communication on most M365 setups
- SharePoint Online
Cloud-based document management and intranet — where team files, shared resources, and internal sites live
- OneDrive
Personal cloud storage per user, with sync to desktop and mobile — 1TB per user on most business plans
- Microsoft Defender
Built-in endpoint security, advanced threat protection for email, and identity protection — included in higher-tier plans
- Intune
Mobile Device Management built into Microsoft 365 Business Premium — lets you manage and secure company devices without a separate MDM tool
The main plans for small businesses
Microsoft 365 Business Basic (~$6/user/month)
Web and mobile Office apps only (no desktop installs), Exchange email, Teams, SharePoint, and OneDrive. Good for businesses that primarily need email and collaboration and don't need desktop Office on every machine.
Microsoft 365 Business Standard (~$12.50/user/month)
Everything in Basic plus full desktop Office app installs (Word, Excel, PowerPoint, etc.) and additional business apps including Bookings and Forms. This is the most common choice for businesses that need full Office on every computer.
Microsoft 365 Business Premium (~$22/user/month)
Everything in Standard plus Microsoft Defender for Business (endpoint security), Intune (MDM), Azure AD Premium, and Microsoft Purview (compliance tools). The best value for businesses that take security seriously — the bundled security tools alone would cost more if purchased separately.
Is it worth it?
For most businesses, yes — but the value depends heavily on which plan you're on and whether you're actually using what's included. At $12.50/user/month for Business Standard, you're getting hosted email, 1TB of cloud storage, full Office apps, Teams, and SharePoint. If you were purchasing those separately, the cost would be significantly higher.
The stronger argument is Business Premium. For businesses that also need endpoint security and MDM, the $22/user/month plan includes Defender for Business and Intune — tools that together would easily cost $15–$20/user/month if purchased separately. If you're on Business Standard and paying separately for security and device management, Business Premium is almost certainly cheaper and more capable.
What most businesses aren't using
After auditing Microsoft 365 deployments across dozens of businesses, the most consistently underused features are:
- SharePoint for file sharing — most teams still email attachments or use personal Dropbox accounts instead
- Teams for internal communication — many businesses use Teams for video calls but still rely on email for internal messages
- OneDrive for desktop sync — files still live on local hard drives without cloud backup
- Defender and Intune on Business Premium plans — the security tools that justify the premium price, often never configured
- Multi-factor authentication — included and easy to enforce, but frequently left disabled
Getting more out of what you're already paying for
Microsoft 365 is one of the most underutilized investments most small businesses make. PCI Consulting Group manages Microsoft 365 deployments as part of our managed IT services — configuring the security features, setting up SharePoint and Teams properly, enabling MFA, and making sure you're on the right plan for your actual usage. If you're not sure whether you're getting value from your M365 subscription, we'll take a look and tell you honestly what you're missing.
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Are you getting full value from Microsoft 365?
We'll audit your current setup, identify what's not configured, and get you on the right plan — so you're not paying for tools you're not using.
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