Microsoft 365 E3:: E3

in plain english

The mainstream enterprise plan — Office apps + Windows + a baseline set of Entra, Intune, and Defender capabilities. Good for most enterprises; jumps to E5 for advanced security.

official microsoft definition

Microsoft 365 E3 combines the productivity apps and services in Office 365 E3 with Windows 11 Enterprise, Enterprise Mobility + Security E3, and Intune.

plans & eligibility

• List price: USD $36/user/month (current). Increases to USD $39/user/month effective 1 July 2026.

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