| Microsoft 365 Business Basic |
Small teams and startups that work almost entirely in the browser |
Exchange Online email, Teams, SharePoint, OneDrive, web and mobile Office apps |
No installed desktop Office apps; no Intune, Defender for Business or Azure Information Protection |
| Microsoft 365 Apps for Business |
Organisations that already have email elsewhere but need Office on the desktop |
Installed Word, Excel, PowerPoint, Outlook and OneDrive across PC, Mac and mobile |
No business email hosting, no Teams, no SharePoint sites, no device management |
| Microsoft 365 Business Standard |
SMBs of 10–300 users needing full desktop Office plus collaboration |
Everything in Basic plus installed desktop Office apps, webinars, Bookings and Clipchamp |
No Intune MDM, no Defender for Business, no advanced DLP or sensitivity labels |
| Microsoft 365 Business Premium |
The sweet spot for most UAE SMBs — security-conscious businesses up to 300 users |
Everything in Standard plus Microsoft Intune MDM, Defender for Business, Defender for Office 365 P1, Entra ID P1 and Conditional Access |
Capped at 300 users; limited advanced compliance and eDiscovery features |
| Microsoft 365 E3 |
Enterprises above 300 users, or regulated businesses needing compliance controls |
No user cap, Windows 11 Enterprise licensing, Intune, Purview DLP, sensitivity labels, retention and eDiscovery (Standard) |
No Defender for Endpoint P2, no advanced threat analytics, no Insider Risk Management |
| Microsoft 365 E5 |
Enterprises with strict security, compliance or audit requirements |
Everything in E3 plus Defender for Endpoint P2, Defender for Office 365 P2, Defender for Cloud Apps, Entra ID P2, Insider Risk Management, Communication Compliance, Power BI Pro and Audio Conferencing |
Highest per-user cost — often better delivered as E3 plus targeted E5 add-on suites |