Is your Microsoft 365 plan right for each person on your team?

Probably not for everyone, because most organisations give the whole team one plan when their people do very different work. Microsoft lets you combine business, enterprise and standalone plans in one account, so you can match each person to the plan their work needs. The usual mix is Business Basic or a frontline plan for light users, Business Standard for desktop app users, and Business Premium for anyone who handles sensitive data.

This is the second article in our series on getting full value from Microsoft 365 and Copilot. The first covers Microsoft 365 features you already pay for but rarely switch on; the third is an adoption plan for getting staff to use Copilot.

Picture a Nairobi logistics company with 60 people. Ten work in the office on contracts, invoices and spreadsheets. Six managers and the finance team handle payroll, customer data and bank details. The rest are drivers and warehouse staff who need Teams on a phone to see schedules and message the depot. Giving all 60 people Business Premium pays for laptop security that drivers will never use. Giving all 60 Business Basic leaves the finance manager’s laptop and inbox without the protection her job needs. The right answer is a mix.

Start with the work, not the plan names

The simplest way to choose is to group people by what they do all day, then find the lowest plan that covers that work safely. Three questions sort most people quickly.

• Do they need desktop Word, Excel and Outlook? Heavy Excel users, people who write long documents and anyone working offline need desktop apps. People who mainly read email and edit simple documents can often work in the web and mobile versions.
• Do they need a full mailbox? Office staff do. Some frontline staff only need Teams, a calendar and access to shared documents.
• What data do they handle, and on what device? Anyone who works with personal data, money or confidential client files, especially on a laptop that leaves the office, needs stronger device and data protection.

Matching Microsoft 365 plans to roles

Here is how typical roles in Kenyan organisations map to plans. Plan details come from Microsoft’s plans and pricing pages (checked 3 October 2026).

Role	What they need	Plan to consider
Drivers, warehouse, shop-floor and field staff	Teams on a phone, schedules, read shared documents	Microsoft 365 F1 or F3
Reception, sales and admin staff working mainly in the browser	Business email, Teams, web and mobile Office apps	Business Basic
Office staff writing documents and working in Excel	Desktop apps on up to five PCs or Macs, plus email and Teams	Business Standard
Finance, HR, directors, anyone handling personal data	Desktop apps plus device management, threat protection and data loss prevention	Business Premium
Someone who only needs desktop apps, with email elsewhere	Desktop Word, Excel, PowerPoint; no business email or Teams	Apps for business
Organisations above 300 users	The same needs at larger scale	E3, E5, with F1 or F3 for frontline staff

Compare the three main business plans side by side, with our prices in KES:

For a closer look at where each step up is worth paying for, read Business Basic vs Business Standard and Business Standard vs Business Premium.

Can you mix Microsoft 365 plans?

Yes. Microsoft states that you can combine Enterprise, Business and standalone plans, such as Exchange Online Plan 1, within a single account. It also describes moving between plans in the same family, for example from Business Basic to Business Standard, and to a different family, for example from Business Basic to Office 365 E3 (Microsoft Learn: Microsoft 365 and Office 365 plan options, checked 4 October 2026).

In practice, a mixed tenant means one organisation, one domain and one set of Teams, with each person licensed for what they need. A SACCO might put tellers on Business Basic, branch managers and credit officers on Business Standard, and the finance and ICT teams on Business Premium. Everyone still shares one Teams directory, one calendar system and one email domain.

The catch with mixing: protection follows the licence

Security features such as Intune device management, conditional access and Defender for Business protect the people licensed for them, not the whole tenant. If your receptionist on Business Basic can open the same shared finance folder as your accountant on Business Premium, an attacker only needs the weaker account. So when you mix plans, also look at who can open what. Either keep sensitive files to the people with stronger protection, or move the people who touch them onto Business Premium.

The 300-user limit on business plans

Microsoft 365 business plans are designed for organisations of up to 300 users, and the limit applies across the whole Business family, not per plan. Microsoft’s example is an organisation with 250 Business Premium seats, which can add only 50 more seats across all business plans combined. Microsoft reserves the right to enforce that tenant limit and says organisations with more than 300 users should consider enterprise plans (Microsoft Learn, checked 4 October 2026).

Because you can combine families, a growing organisation does not have to move everyone at once. A school group or a county-wide NGO approaching 300 office staff can keep them on business plans and put frontline or seasonal staff on F1 or F3, which have no seat cap, or move senior and office staff to Microsoft 365 E3 as it grows. Our comparisons of Microsoft 365 business vs enterprise and Business Premium vs E3 explain what changes.

Frontline staff: F1 or F3

Microsoft designs F1 and F3 for frontline workers: people on the shop floor, in the field, on the road or on shift, who need to communicate and see information but do not sit at a desk all day.

• Microsoft 365 F1 gives read-only web and mobile Word, Excel and PowerPoint, 2 GB of OneDrive storage, Teams for chat, calls and meetings, and a Teams calendar, but no full mailbox. It includes Microsoft Entra ID Plan 1, Intune Plan 1 and Copilot Chat.
• Microsoft 365 F3 adds web and mobile apps that can edit, a 2 GB mailbox, Windows 11 Enterprise E3 with Windows Autopilot, and Power Apps and Power Automate for Microsoft 365. It suits supervisors and shift leads who need email and edit simple documents.

A security guard company, a supermarket chain or a clinic network with shift nurses can give these staff Teams and shared schedules on their phones for less than a full office plan. Because frontline plans have rules about who they are meant for, we check with you that each person fits Microsoft’s terms before you buy.

Copilot: licence people, not the whole organisation

The same thinking applies to Copilot. Copilot Chat comes at no additional cost with eligible Microsoft 365 work accounts, so everyone can start there. Paid Copilot is an add-on licensed per person, through Microsoft 365 Copilot Business for organisations of up to 300 users or the Microsoft 365 Copilot add-on for enterprise plans. Give it first to the people whose work is heavy on writing, meetings, email and analysis, see how they use it, then decide who is next. We confirm availability for your tenant and plan before you commit.

How we help you get the mix right

We walk with you through this choice, using the published prices on our Microsoft 365 pricing page. We talk through how each group of staff works, suggest a plan mix in KES, and set the licences up in your tenant on an annual commitment, invoiced in KES or USD. Then we help each group get value from what it has: security setup for the people on Business Premium, and training so everyone uses the tools in their plan.